204303960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 384

約数和(自身を含む): 849139200

約数和(自身を除く): 644835240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 51, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 102, 105, 114, 119, 120, 126, 133, 136, 140, 152, 153, 168, 170, 171, 180, 190, 204, 210, 228, 238, 251, 252, 255, 266, 280, 285, 306, 315, 323, 340, 342, 357, 360, 380, 399, 408, 420, 456, 476, 502, 504, 510, 532, 570, 595, 612, 630, 646, 665, 680, 684, 714, 753, 760, 765, 798, 840, 855, 952, 969, 1004, 1020, 1064, 1071, 1140, 1190, 1197, 1224, 1255, 1260, 1292, 1330, 1368, 1428, 1506, 1530, 1596, 1615, 1710, 1757, 1785, 1938, 1995, 2008, 2040, 2142, 2259, 2261, 2280, 2380, 2394, 2510, 2520, 2584, 2660, 2856, 2907, 3012, 3060, 3192, 3230, 3420, 3514, 3570, 3765, 3876, 3990, 4267, 4284, 4518, 4522, 4760, 4769, 4788, 4845, 5020, 5271, 5320, 5355, 5814, 5985, 6024, 6120, 6460, 6783, 6840, 7028, 7140, 7530, 7752, 7980, 8534, 8568, 8785, 9036, 9044, 9538, 9576, 9690, 10040, 10542, 10710, 11295, 11305, 11628, 11970, 12801, 12920, 13566, 14056, 14280, 14307, 14535, 15060, 15813, 15960, 17068, 17570, 18072, 18088, 19076, 19380, 20349, 21084, 21335, 21420, 22590, 22610, 23256, 23845, 23940, 25602, 26355, 27132, 28614, 29070, 29869, 30120, 31626, 33383, 33915, 34136, 35140, 38152, 38403, 38760, 40698, 42168, 42670, 42840, 42921, 45180, 45220, 47690, 47880, 51204, 52710, 54264, 57228, 58140, 59738, 63252, 64005, 66766, 67830, 70280, 71535, 76806, 79065, 81073, 81396, 85340, 85842, 89607, 90360, 90440, 95380, 100149, 101745, 102408, 105420, 114456, 116280, 119476, 126504, 128010, 133532, 135660, 143070, 149345, 153612, 158130, 162146, 162792, 166915, 170680, 171684, 179214, 190760, 192015, 200298, 203490, 210840, 214605, 238952, 243219, 256020, 267064, 268821, 271320, 286140, 298690, 300447, 307224, 316260, 324292, 333830, 343368, 358428, 384030, 400596, 405365, 406980, 429210, 448035, 486438, 500745, 512040, 537642, 567511, 572280, 597380, 600894, 632520, 648584, 667660, 716856, 729657, 768060, 801192, 810730, 813960, 858420, 896070, 972876, 1001490, 1075284, 1135022, 1194760, 1201788, 1216095, 1335320, 1344105, 1459314, 1502235, 1536120, 1621460, 1702533, 1716840, 1792140, 1945752, 2002980, 2150568, 2270044, 2403576, 2432190, 2688210, 2837555, 2918628, 3004470, 3242920, 3405066, 3584280, 3648285, 4005960, 4540088, 4864380, 5107599, 5376420, 5675110, 5837256, 6008940, 6810132, 7296570, 8512665, 9728760, 10215198, 10752840, 11350220, 12017880, 13620264, 14593140, 17025330, 20430396, 22700440, 25537995, 29186280, 34050660, 40860792, 51075990, 68101320, 102151980, 204303960]

約数ペア:

[(1, 204303960), (2, 102151980), (3, 68101320), (4, 51075990), (5, 40860792), (6, 34050660), (7, 29186280), (8, 25537995), (9, 22700440), (10, 20430396), (12, 17025330), (14, 14593140), (15, 13620264), (17, 12017880), (18, 11350220), (19, 10752840), (20, 10215198), (21, 9728760), (24, 8512665), (28, 7296570), (30, 6810132), (34, 6008940), (35, 5837256), (36, 5675110), (38, 5376420), (40, 5107599), (42, 4864380), (45, 4540088), (51, 4005960), (56, 3648285), (57, 3584280), (60, 3405066), (63, 3242920), (68, 3004470), (70, 2918628), (72, 2837555), (76, 2688210), (84, 2432190), (85, 2403576), (90, 2270044), (95, 2150568), (102, 2002980), (105, 1945752), (114, 1792140), (119, 1716840), (120, 1702533), (126, 1621460), (133, 1536120), (136, 1502235), (140, 1459314), (152, 1344105), (153, 1335320), (168, 1216095), (170, 1201788), (171, 1194760), (180, 1135022), (190, 1075284), (204, 1001490), (210, 972876), (228, 896070), (238, 858420), (251, 813960), (252, 810730), (255, 801192), (266, 768060), (280, 729657), (285, 716856), (306, 667660), (315, 648584), (323, 632520), (340, 600894), (342, 597380), (357, 572280), (360, 567511), (380, 537642), (399, 512040), (408, 500745), (420, 486438), (456, 448035), (476, 429210), (502, 406980), (504, 405365), (510, 400596), (532, 384030), (570, 358428), (595, 343368), (612, 333830), (630, 324292), (646, 316260), (665, 307224), (680, 300447), (684, 298690), (714, 286140), (753, 271320), (760, 268821), (765, 267064), (798, 256020), (840, 243219), (855, 238952), (952, 214605), (969, 210840), (1004, 203490), (1020, 200298), (1064, 192015), (1071, 190760), (1140, 179214), (1190, 171684), (1197, 170680), (1224, 166915), (1255, 162792), (1260, 162146), (1292, 158130), (1330, 153612), (1368, 149345), (1428, 143070), (1506, 135660), (1530, 133532), (1596, 128010), (1615, 126504), (1710, 119476), (1757, 116280), (1785, 114456), (1938, 105420), (1995, 102408), (2008, 101745), (2040, 100149), (2142, 95380), (2259, 90440), (2261, 90360), (2280, 89607), (2380, 85842), (2394, 85340), (2510, 81396), (2520, 81073), (2584, 79065), (2660, 76806), (2856, 71535), (2907, 70280), (3012, 67830), (3060, 66766), (3192, 64005), (3230, 63252), (3420, 59738), (3514, 58140), (3570, 57228), (3765, 54264), (3876, 52710), (3990, 51204), (4267, 47880), (4284, 47690), (4518, 45220), (4522, 45180), (4760, 42921), (4769, 42840), (4788, 42670), (4845, 42168), (5020, 40698), (5271, 38760), (5320, 38403), (5355, 38152), (5814, 35140), (5985, 34136), (6024, 33915), (6120, 33383), (6460, 31626), (6783, 30120), (6840, 29869), (7028, 29070), (7140, 28614), (7530, 27132), (7752, 26355), (7980, 25602), (8534, 23940), (8568, 23845), (8785, 23256), (9036, 22610), (9044, 22590), (9538, 21420), (9576, 21335), (9690, 21084), (10040, 20349), (10542, 19380), (10710, 19076), (11295, 18088), (11305, 18072), (11628, 17570), (11970, 17068), (12801, 15960), (12920, 15813), (13566, 15060), (14056, 14535), (14280, 14307)]