70196880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 237484800

約数和(自身を除く): 167287920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 149, 151, 156, 195, 208, 240, 260, 298, 302, 312, 390, 447, 453, 520, 596, 604, 624, 745, 755, 780, 894, 906, 1040, 1192, 1208, 1490, 1510, 1560, 1788, 1812, 1937, 1963, 2235, 2265, 2384, 2416, 2980, 3020, 3120, 3576, 3624, 3874, 3926, 4470, 4530, 5811, 5889, 5960, 6040, 7152, 7248, 7748, 7852, 8940, 9060, 9685, 9815, 11622, 11778, 11920, 12080, 15496, 15704, 17880, 18120, 19370, 19630, 22499, 23244, 23556, 29055, 29445, 30992, 31408, 35760, 36240, 38740, 39260, 44998, 46488, 47112, 58110, 58890, 67497, 77480, 78520, 89996, 92976, 94224, 112495, 116220, 117780, 134994, 154960, 157040, 179992, 224990, 232440, 235560, 269988, 292487, 337485, 359984, 449980, 464880, 471120, 539976, 584974, 674970, 877461, 899960, 1079952, 1169948, 1349940, 1462435, 1754922, 1799920, 2339896, 2699880, 2924870, 3509844, 4387305, 4679792, 5399760, 5849740, 7019688, 8774610, 11699480, 14039376, 17549220, 23398960, 35098440, 70196880]

約数ペア:

[(1, 70196880), (2, 35098440), (3, 23398960), (4, 17549220), (5, 14039376), (6, 11699480), (8, 8774610), (10, 7019688), (12, 5849740), (13, 5399760), (15, 4679792), (16, 4387305), (20, 3509844), (24, 2924870), (26, 2699880), (30, 2339896), (39, 1799920), (40, 1754922), (48, 1462435), (52, 1349940), (60, 1169948), (65, 1079952), (78, 899960), (80, 877461), (104, 674970), (120, 584974), (130, 539976), (149, 471120), (151, 464880), (156, 449980), (195, 359984), (208, 337485), (240, 292487), (260, 269988), (298, 235560), (302, 232440), (312, 224990), (390, 179992), (447, 157040), (453, 154960), (520, 134994), (596, 117780), (604, 116220), (624, 112495), (745, 94224), (755, 92976), (780, 89996), (894, 78520), (906, 77480), (1040, 67497), (1192, 58890), (1208, 58110), (1490, 47112), (1510, 46488), (1560, 44998), (1788, 39260), (1812, 38740), (1937, 36240), (1963, 35760), (2235, 31408), (2265, 30992), (2384, 29445), (2416, 29055), (2980, 23556), (3020, 23244), (3120, 22499), (3576, 19630), (3624, 19370), (3874, 18120), (3926, 17880), (4470, 15704), (4530, 15496), (5811, 12080), (5889, 11920), (5960, 11778), (6040, 11622), (7152, 9815), (7248, 9685), (7748, 9060), (7852, 8940)]