81609579000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:925

約数の個数: 512

約数和(自身を含む): 299445120000

約数和(自身を除く): 217835541000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 125, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 250, 257, 270, 285, 300, 342, 360, 375, 380, 450, 456, 475, 500, 513, 514, 540, 570, 600, 619, 675, 684, 750, 760, 771, 855, 900, 950, 1000, 1026, 1028, 1080, 1125, 1140, 1238, 1285, 1350, 1368, 1425, 1500, 1542, 1710, 1800, 1857, 1900, 2052, 2056, 2250, 2280, 2313, 2375, 2476, 2565, 2570, 2700, 2850, 3000, 3084, 3095, 3375, 3420, 3714, 3800, 3855, 4104, 4275, 4500, 4626, 4750, 4883, 4952, 5130, 5140, 5400, 5571, 5700, 6168, 6190, 6425, 6750, 6840, 6939, 7125, 7428, 7710, 8550, 9000, 9252, 9285, 9500, 9766, 10260, 10280, 11142, 11400, 11565, 11761, 12380, 12825, 12850, 13500, 13878, 14250, 14649, 14856, 15420, 15475, 16713, 17100, 18504, 18570, 19000, 19275, 19532, 20520, 21375, 22284, 23130, 23522, 24415, 24760, 25650, 25700, 27000, 27756, 27855, 28500, 29298, 30840, 30950, 32125, 33426, 34200, 34695, 35283, 37140, 38550, 39064, 42750, 43947, 44568, 46260, 46425, 47044, 48830, 51300, 51400, 55512, 55710, 57000, 57825, 58596, 58805, 61900, 64125, 64250, 66852, 69390, 70566, 73245, 74280, 77100, 77375, 83565, 85500, 87894, 92520, 92850, 94088, 96375, 97660, 102600, 105849, 111420, 115650, 117192, 117610, 122075, 123800, 128250, 128500, 131841, 133704, 138780, 139275, 141132, 146490, 154200, 154750, 159083, 167130, 171000, 173475, 175788, 176415, 185700, 192750, 195320, 211698, 219735, 222840, 231300, 232125, 235220, 244150, 256500, 257000, 263682, 277560, 278550, 282264, 289125, 292980, 294025, 309500, 317547, 318166, 334260, 346950, 351576, 352830, 366225, 371400, 385500, 417825, 423396, 439470, 462600, 464250, 470440, 477249, 488300, 513000, 527364, 529245, 557100, 578250, 585960, 588050, 610375, 619000, 635094, 636332, 659205, 668520, 693900, 696375, 705660, 732450, 771000, 795415, 835650, 846792, 867375, 878940, 882075, 928500, 954498, 976600, 1054728, 1058490, 1098675, 1114200, 1156500, 1176100, 1220750, 1270188, 1272664, 1318410, 1387800, 1392750, 1411320, 1431747, 1464900, 1470125, 1587735, 1590830, 1671300, 1734750, 1757880, 1764150, 1831125, 1857000, 1908996, 2089125, 2116980, 2197350, 2313000, 2352200, 2386245, 2441500, 2540376, 2636820, 2646225, 2785500, 2863494, 2929800, 2940250, 3022577, 3175470, 3181660, 3296025, 3342600, 3469500, 3528300, 3662250, 3817992, 3977075, 4178250, 4233960, 4295241, 4394700, 4410375, 4772490, 4883000, 5273640, 5292450, 5493375, 5571000, 5726988, 5880500, 6045154, 6350940, 6363320, 6592050, 6939000, 7056600, 7158735, 7324500, 7938675, 7954150, 8356500, 8590482, 8789400, 8820750, 9067731, 9544980, 10584900, 10986750, 11453976, 11761000, 11931225, 12090308, 12701880, 13184100, 13231125, 14317470, 14649000, 15112885, 15877350, 15908300, 16480125, 16713000, 17180964, 17641500, 18135462, 19089960, 19885375, 21169800, 21476205, 21973500, 23862450, 24180616, 26368200, 26462250, 27203193, 28634940, 30225770, 31754700, 31816600, 32960250, 34361928, 35283000, 35793675, 36270924, 39693375, 39770750, 42952410, 43947000, 45338655, 47724900, 52924500, 54406386, 57269880, 59656125, 60451540, 63509400, 65920500, 71587350, 72541848, 75564425, 79386750, 79541500, 81609579, 85904820, 90677310, 95449800, 105849000, 107381025, 108812772, 119312250, 120903080, 131841000, 136015965, 143174700, 151128850, 158773500, 159083000, 163219158, 171809640, 178968375, 181354620, 214762050, 217625544, 226693275, 238624500, 272031930, 286349400, 302257700, 317547000, 326438316, 357936750, 362709240, 377822125, 408047895, 429524100, 453386550, 477249000, 536905125, 544063860, 604515400, 652876632, 680079825, 715873500, 755644250, 816095790, 859048200, 906773100, 1073810250, 1088127720, 1133466375, 1360159650, 1431747000, 1511288500, 1632191580, 1813546200, 2040239475, 2147620500, 2266932750, 2720319300, 3022577000, 3264383160, 3400399125, 4080478950, 4295241000, 4533865500, 5440638600, 6800798250, 8160957900, 9067731000, 10201197375, 13601596500, 16321915800, 20402394750, 27203193000, 40804789500, 81609579000]

約数ペア:

[(1, 81609579000), (2, 40804789500), (3, 27203193000), (4, 20402394750), (5, 16321915800), (6, 13601596500), (8, 10201197375), (9, 9067731000), (10, 8160957900), (12, 6800798250), (15, 5440638600), (18, 4533865500), (19, 4295241000), (20, 4080478950), (24, 3400399125), (25, 3264383160), (27, 3022577000), (30, 2720319300), (36, 2266932750), (38, 2147620500), (40, 2040239475), (45, 1813546200), (50, 1632191580), (54, 1511288500), (57, 1431747000), (60, 1360159650), (72, 1133466375), (75, 1088127720), (76, 1073810250), (90, 906773100), (95, 859048200), (100, 816095790), (108, 755644250), (114, 715873500), (120, 680079825), (125, 652876632), (135, 604515400), (150, 544063860), (152, 536905125), (171, 477249000), (180, 453386550), (190, 429524100), (200, 408047895), (216, 377822125), (225, 362709240), (228, 357936750), (250, 326438316), (257, 317547000), (270, 302257700), (285, 286349400), (300, 272031930), (342, 238624500), (360, 226693275), (375, 217625544), (380, 214762050), (450, 181354620), (456, 178968375), (475, 171809640), (500, 163219158), (513, 159083000), (514, 158773500), (540, 151128850), (570, 143174700), (600, 136015965), (619, 131841000), (675, 120903080), (684, 119312250), (750, 108812772), (760, 107381025), (771, 105849000), (855, 95449800), (900, 90677310), (950, 85904820), (1000, 81609579), (1026, 79541500), (1028, 79386750), (1080, 75564425), (1125, 72541848), (1140, 71587350), (1238, 65920500), (1285, 63509400), (1350, 60451540), (1368, 59656125), (1425, 57269880), (1500, 54406386), (1542, 52924500), (1710, 47724900), (1800, 45338655), (1857, 43947000), (1900, 42952410), (2052, 39770750), (2056, 39693375), (2250, 36270924), (2280, 35793675), (2313, 35283000), (2375, 34361928), (2476, 32960250), (2565, 31816600), (2570, 31754700), (2700, 30225770), (2850, 28634940), (3000, 27203193), (3084, 26462250), (3095, 26368200), (3375, 24180616), (3420, 23862450), (3714, 21973500), (3800, 21476205), (3855, 21169800), (4104, 19885375), (4275, 19089960), (4500, 18135462), (4626, 17641500), (4750, 17180964), (4883, 16713000), (4952, 16480125), (5130, 15908300), (5140, 15877350), (5400, 15112885), (5571, 14649000), (5700, 14317470), (6168, 13231125), (6190, 13184100), (6425, 12701880), (6750, 12090308), (6840, 11931225), (6939, 11761000), (7125, 11453976), (7428, 10986750), (7710, 10584900), (8550, 9544980), (9000, 9067731), (9252, 8820750), (9285, 8789400), (9500, 8590482), (9766, 8356500), (10260, 7954150), (10280, 7938675), (11142, 7324500), (11400, 7158735), (11565, 7056600), (11761, 6939000), (12380, 6592050), (12825, 6363320), (12850, 6350940), (13500, 6045154), (13878, 5880500), (14250, 5726988), (14649, 5571000), (14856, 5493375), (15420, 5292450), (15475, 5273640), (16713, 4883000), (17100, 4772490), (18504, 4410375), (18570, 4394700), (19000, 4295241), (19275, 4233960), (19532, 4178250), (20520, 3977075), (21375, 3817992), (22284, 3662250), (23130, 3528300), (23522, 3469500), (24415, 3342600), (24760, 3296025), (25650, 3181660), (25700, 3175470), (27000, 3022577), (27756, 2940250), (27855, 2929800), (28500, 2863494), (29298, 2785500), (30840, 2646225), (30950, 2636820), (32125, 2540376), (33426, 2441500), (34200, 2386245), (34695, 2352200), (35283, 2313000), (37140, 2197350), (38550, 2116980), (39064, 2089125), (42750, 1908996), (43947, 1857000), (44568, 1831125), (46260, 1764150), (46425, 1757880), (47044, 1734750), (48830, 1671300), (51300, 1590830), (51400, 1587735), (55512, 1470125), (55710, 1464900), (57000, 1431747), (57825, 1411320), (58596, 1392750), (58805, 1387800), (61900, 1318410), (64125, 1272664), (64250, 1270188), (66852, 1220750), (69390, 1176100), (70566, 1156500), (73245, 1114200), (74280, 1098675), (77100, 1058490), (77375, 1054728), (83565, 976600), (85500, 954498), (87894, 928500), (92520, 882075), (92850, 878940), (94088, 867375), (96375, 846792), (97660, 835650), (102600, 795415), (105849, 771000), (111420, 732450), (115650, 705660), (117192, 696375), (117610, 693900), (122075, 668520), (123800, 659205), (128250, 636332), (128500, 635094), (131841, 619000), (133704, 610375), (138780, 588050), (139275, 585960), (141132, 578250), (146490, 557100), (154200, 529245), (154750, 527364), (159083, 513000), (167130, 488300), (171000, 477249), (173475, 470440), (175788, 464250), (176415, 462600), (185700, 439470), (192750, 423396), (195320, 417825), (211698, 385500), (219735, 371400), (222840, 366225), (231300, 352830), (232125, 351576), (235220, 346950), (244150, 334260), (256500, 318166), (257000, 317547), (263682, 309500), (277560, 294025), (278550, 292980), (282264, 289125)]