56310800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 270

約数和(自身を含む): 180435438

約数和(自身を除く): 124124638

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 25, 26, 28, 34, 35, 40, 49, 50, 52, 56, 65, 68, 70, 80, 85, 91, 98, 100, 104, 112, 119, 130, 136, 140, 169, 170, 175, 182, 196, 200, 208, 221, 238, 245, 260, 272, 280, 325, 338, 340, 350, 364, 392, 400, 425, 442, 455, 476, 490, 520, 560, 595, 637, 650, 676, 680, 700, 728, 784, 833, 845, 850, 884, 910, 952, 980, 1040, 1105, 1183, 1190, 1225, 1274, 1300, 1352, 1360, 1400, 1456, 1547, 1666, 1690, 1700, 1768, 1820, 1904, 1960, 2210, 2275, 2366, 2380, 2450, 2548, 2600, 2704, 2800, 2873, 2975, 3094, 3185, 3332, 3380, 3400, 3536, 3640, 3920, 4165, 4225, 4420, 4550, 4732, 4760, 4900, 5096, 5200, 5525, 5746, 5915, 5950, 6188, 6370, 6664, 6760, 6800, 7280, 7735, 8281, 8330, 8450, 8840, 9100, 9464, 9520, 9800, 10192, 10829, 11050, 11492, 11830, 11900, 12376, 12740, 13328, 13520, 14365, 15470, 15925, 16562, 16660, 16900, 17680, 18200, 18928, 19600, 20111, 20825, 21658, 22100, 22984, 23660, 23800, 24752, 25480, 28730, 29575, 30940, 31850, 33124, 33320, 33800, 36400, 38675, 40222, 41405, 41650, 43316, 44200, 45968, 47320, 47600, 50960, 54145, 57460, 59150, 61880, 63700, 66248, 66640, 67600, 71825, 77350, 80444, 82810, 83300, 86632, 88400, 94640, 100555, 108290, 114920, 118300, 123760, 127400, 132496, 140777, 143650, 154700, 160888, 165620, 166600, 173264, 201110, 207025, 216580, 229840, 236600, 254800, 270725, 281554, 287300, 309400, 321776, 331240, 333200, 402220, 414050, 433160, 473200, 502775, 541450, 563108, 574600, 618800, 662480, 703885, 804440, 828100, 866320, 1005550, 1082900, 1126216, 1149200, 1407770, 1608880, 1656200, 2011100, 2165800, 2252432, 2815540, 3312400, 3519425, 4022200, 4331600, 5631080, 7038850, 8044400, 11262160, 14077700, 28155400, 56310800]

約数ペア:

[(1, 56310800), (2, 28155400), (4, 14077700), (5, 11262160), (7, 8044400), (8, 7038850), (10, 5631080), (13, 4331600), (14, 4022200), (16, 3519425), (17, 3312400), (20, 2815540), (25, 2252432), (26, 2165800), (28, 2011100), (34, 1656200), (35, 1608880), (40, 1407770), (49, 1149200), (50, 1126216), (52, 1082900), (56, 1005550), (65, 866320), (68, 828100), (70, 804440), (80, 703885), (85, 662480), (91, 618800), (98, 574600), (100, 563108), (104, 541450), (112, 502775), (119, 473200), (130, 433160), (136, 414050), (140, 402220), (169, 333200), (170, 331240), (175, 321776), (182, 309400), (196, 287300), (200, 281554), (208, 270725), (221, 254800), (238, 236600), (245, 229840), (260, 216580), (272, 207025), (280, 201110), (325, 173264), (338, 166600), (340, 165620), (350, 160888), (364, 154700), (392, 143650), (400, 140777), (425, 132496), (442, 127400), (455, 123760), (476, 118300), (490, 114920), (520, 108290), (560, 100555), (595, 94640), (637, 88400), (650, 86632), (676, 83300), (680, 82810), (700, 80444), (728, 77350), (784, 71825), (833, 67600), (845, 66640), (850, 66248), (884, 63700), (910, 61880), (952, 59150), (980, 57460), (1040, 54145), (1105, 50960), (1183, 47600), (1190, 47320), (1225, 45968), (1274, 44200), (1300, 43316), (1352, 41650), (1360, 41405), (1400, 40222), (1456, 38675), (1547, 36400), (1666, 33800), (1690, 33320), (1700, 33124), (1768, 31850), (1820, 30940), (1904, 29575), (1960, 28730), (2210, 25480), (2275, 24752), (2366, 23800), (2380, 23660), (2450, 22984), (2548, 22100), (2600, 21658), (2704, 20825), (2800, 20111), (2873, 19600), (2975, 18928), (3094, 18200), (3185, 17680), (3332, 16900), (3380, 16660), (3400, 16562), (3536, 15925), (3640, 15470), (3920, 14365), (4165, 13520), (4225, 13328), (4420, 12740), (4550, 12376), (4732, 11900), (4760, 11830), (4900, 11492), (5096, 11050), (5200, 10829), (5525, 10192), (5746, 9800), (5915, 9520), (5950, 9464), (6188, 9100), (6370, 8840), (6664, 8450), (6760, 8330), (6800, 8281), (7280, 7735)]