1551149600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 432

約数和(自身を含む): 5146545600

約数和(自身を除く): 3595396000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 32, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 130, 140, 143, 149, 154, 160, 169, 175, 176, 182, 200, 208, 220, 224, 260, 275, 280, 286, 298, 308, 325, 338, 350, 352, 364, 385, 400, 416, 440, 455, 520, 550, 560, 572, 596, 616, 650, 676, 700, 715, 728, 745, 770, 800, 845, 880, 910, 1001, 1040, 1043, 1100, 1120, 1144, 1183, 1192, 1232, 1300, 1352, 1400, 1430, 1456, 1490, 1540, 1639, 1690, 1760, 1820, 1859, 1925, 1937, 2002, 2080, 2086, 2200, 2275, 2288, 2366, 2384, 2464, 2600, 2704, 2800, 2860, 2912, 2980, 3080, 3278, 3380, 3575, 3640, 3718, 3725, 3850, 3874, 4004, 4172, 4225, 4400, 4550, 4576, 4732, 4768, 5005, 5200, 5215, 5408, 5600, 5720, 5915, 5960, 6160, 6556, 6760, 7150, 7280, 7436, 7450, 7700, 7748, 8008, 8195, 8344, 8450, 8800, 9100, 9295, 9464, 9685, 10010, 10400, 10430, 11440, 11473, 11830, 11920, 12320, 13013, 13112, 13520, 13559, 14300, 14560, 14872, 14900, 15400, 15496, 16016, 16390, 16688, 16900, 18200, 18590, 18928, 19370, 20020, 20860, 21307, 22880, 22946, 23660, 23840, 25025, 25181, 26026, 26075, 26224, 27040, 27118, 28600, 29575, 29744, 29800, 30800, 30992, 32032, 32780, 33376, 33800, 36400, 37180, 37856, 38740, 40040, 40975, 41720, 42614, 45892, 46475, 47320, 48425, 50050, 50362, 52052, 52150, 52448, 54236, 57200, 57365, 59150, 59488, 59600, 61600, 61984, 65065, 65560, 67600, 67795, 72800, 74360, 77480, 80080, 81950, 83440, 85228, 91784, 92950, 94640, 96850, 100100, 100724, 104104, 104300, 106535, 108472, 114400, 114730, 118300, 119200, 125905, 130130, 131120, 135200, 135590, 148720, 149149, 154960, 160160, 163900, 166880, 170456, 176267, 183568, 185900, 189280, 193700, 200200, 201448, 208208, 208600, 213070, 216944, 229460, 236600, 251810, 260260, 262240, 271180, 276991, 286825, 297440, 298298, 309920, 325325, 327800, 338975, 340912, 352534, 367136, 371800, 387400, 400400, 402896, 416416, 417200, 426140, 433888, 458920, 473200, 503620, 520520, 532675, 542360, 553982, 573650, 596596, 629525, 650650, 655600, 677950, 681824, 705068, 743600, 745745, 774800, 800800, 805792, 834400, 852280, 881335, 917840, 946400, 1007240, 1041040, 1065350, 1084720, 1107964, 1147300, 1193192, 1259050, 1301300, 1311200, 1355900, 1384955, 1410136, 1487200, 1491490, 1549600, 1704560, 1762670, 1835680, 1938937, 2014480, 2082080, 2130700, 2169440, 2215928, 2294600, 2386384, 2518100, 2602600, 2711800, 2769910, 2820272, 2982980, 3409120, 3525340, 3728725, 3877874, 4028960, 4261400, 4406675, 4431856, 4589200, 4772768, 5036200, 5205200, 5423600, 5539820, 5640544, 5965960, 6924775, 7050680, 7457450, 7755748, 8522800, 8813350, 8863712, 9178400, 9694685, 10072400, 10410400, 10847200, 11079640, 11931920, 13849550, 14101360, 14914900, 15511496, 17045600, 17626700, 19389370, 20144800, 22159280, 23863840, 27699100, 28202720, 29829800, 31022992, 35253400, 38778740, 44318560, 48473425, 55398200, 59659600, 62045984, 70506800, 77557480, 96946850, 110796400, 119319200, 141013600, 155114960, 193893700, 221592800, 310229920, 387787400, 775574800, 1551149600]

約数ペア:

[(1, 1551149600), (2, 775574800), (4, 387787400), (5, 310229920), (7, 221592800), (8, 193893700), (10, 155114960), (11, 141013600), (13, 119319200), (14, 110796400), (16, 96946850), (20, 77557480), (22, 70506800), (25, 62045984), (26, 59659600), (28, 55398200), (32, 48473425), (35, 44318560), (40, 38778740), (44, 35253400), (50, 31022992), (52, 29829800), (55, 28202720), (56, 27699100), (65, 23863840), (70, 22159280), (77, 20144800), (80, 19389370), (88, 17626700), (91, 17045600), (100, 15511496), (104, 14914900), (110, 14101360), (112, 13849550), (130, 11931920), (140, 11079640), (143, 10847200), (149, 10410400), (154, 10072400), (160, 9694685), (169, 9178400), (175, 8863712), (176, 8813350), (182, 8522800), (200, 7755748), (208, 7457450), (220, 7050680), (224, 6924775), (260, 5965960), (275, 5640544), (280, 5539820), (286, 5423600), (298, 5205200), (308, 5036200), (325, 4772768), (338, 4589200), (350, 4431856), (352, 4406675), (364, 4261400), (385, 4028960), (400, 3877874), (416, 3728725), (440, 3525340), (455, 3409120), (520, 2982980), (550, 2820272), (560, 2769910), (572, 2711800), (596, 2602600), (616, 2518100), (650, 2386384), (676, 2294600), (700, 2215928), (715, 2169440), (728, 2130700), (745, 2082080), (770, 2014480), (800, 1938937), (845, 1835680), (880, 1762670), (910, 1704560), (1001, 1549600), (1040, 1491490), (1043, 1487200), (1100, 1410136), (1120, 1384955), (1144, 1355900), (1183, 1311200), (1192, 1301300), (1232, 1259050), (1300, 1193192), (1352, 1147300), (1400, 1107964), (1430, 1084720), (1456, 1065350), (1490, 1041040), (1540, 1007240), (1639, 946400), (1690, 917840), (1760, 881335), (1820, 852280), (1859, 834400), (1925, 805792), (1937, 800800), (2002, 774800), (2080, 745745), (2086, 743600), (2200, 705068), (2275, 681824), (2288, 677950), (2366, 655600), (2384, 650650), (2464, 629525), (2600, 596596), (2704, 573650), (2800, 553982), (2860, 542360), (2912, 532675), (2980, 520520), (3080, 503620), (3278, 473200), (3380, 458920), (3575, 433888), (3640, 426140), (3718, 417200), (3725, 416416), (3850, 402896), (3874, 400400), (4004, 387400), (4172, 371800), (4225, 367136), (4400, 352534), (4550, 340912), (4576, 338975), (4732, 327800), (4768, 325325), (5005, 309920), (5200, 298298), (5215, 297440), (5408, 286825), (5600, 276991), (5720, 271180), (5915, 262240), (5960, 260260), (6160, 251810), (6556, 236600), (6760, 229460), (7150, 216944), (7280, 213070), (7436, 208600), (7450, 208208), (7700, 201448), (7748, 200200), (8008, 193700), (8195, 189280), (8344, 185900), (8450, 183568), (8800, 176267), (9100, 170456), (9295, 166880), (9464, 163900), (9685, 160160), (10010, 154960), (10400, 149149), (10430, 148720), (11440, 135590), (11473, 135200), (11830, 131120), (11920, 130130), (12320, 125905), (13013, 119200), (13112, 118300), (13520, 114730), (13559, 114400), (14300, 108472), (14560, 106535), (14872, 104300), (14900, 104104), (15400, 100724), (15496, 100100), (16016, 96850), (16390, 94640), (16688, 92950), (16900, 91784), (18200, 85228), (18590, 83440), (18928, 81950), (19370, 80080), (20020, 77480), (20860, 74360), (21307, 72800), (22880, 67795), (22946, 67600), (23660, 65560), (23840, 65065), (25025, 61984), (25181, 61600), (26026, 59600), (26075, 59488), (26224, 59150), (27040, 57365), (27118, 57200), (28600, 54236), (29575, 52448), (29744, 52150), (29800, 52052), (30800, 50362), (30992, 50050), (32032, 48425), (32780, 47320), (33376, 46475), (33800, 45892), (36400, 42614), (37180, 41720), (37856, 40975), (38740, 40040)]