201966960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3455

約数の個数: 160

約数和(自身を含む): 709954560

約数和(自身を除く): 507987600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3407, 3705, 3952, 4560, 4940, 5928, 6814, 7410, 9880, 10221, 11856, 13628, 14820, 17035, 19760, 20442, 27256, 29640, 34070, 40884, 44291, 51105, 54512, 59280, 64733, 68140, 81768, 88582, 102210, 129466, 132873, 136280, 163536, 177164, 194199, 204420, 221455, 258932, 265746, 272560, 323665, 354328, 388398, 408840, 442910, 517864, 531492, 647330, 664365, 708656, 776796, 817680, 841529, 885820, 970995, 1035728, 1062984, 1294660, 1328730, 1553592, 1683058, 1771640, 1941990, 2125968, 2524587, 2589320, 2657460, 3107184, 3366116, 3543280, 3883980, 4207645, 5049174, 5178640, 5314920, 6732232, 7767960, 8415290, 10098348, 10629840, 12622935, 13464464, 15535920, 16830580, 20196696, 25245870, 33661160, 40393392, 50491740, 67322320, 100983480, 201966960]

約数ペア:

[(1, 201966960), (2, 100983480), (3, 67322320), (4, 50491740), (5, 40393392), (6, 33661160), (8, 25245870), (10, 20196696), (12, 16830580), (13, 15535920), (15, 13464464), (16, 12622935), (19, 10629840), (20, 10098348), (24, 8415290), (26, 7767960), (30, 6732232), (38, 5314920), (39, 5178640), (40, 5049174), (48, 4207645), (52, 3883980), (57, 3543280), (60, 3366116), (65, 3107184), (76, 2657460), (78, 2589320), (80, 2524587), (95, 2125968), (104, 1941990), (114, 1771640), (120, 1683058), (130, 1553592), (152, 1328730), (156, 1294660), (190, 1062984), (195, 1035728), (208, 970995), (228, 885820), (240, 841529), (247, 817680), (260, 776796), (285, 708656), (304, 664365), (312, 647330), (380, 531492), (390, 517864), (456, 442910), (494, 408840), (520, 388398), (570, 354328), (624, 323665), (741, 272560), (760, 265746), (780, 258932), (912, 221455), (988, 204420), (1040, 194199), (1140, 177164), (1235, 163536), (1482, 136280), (1520, 132873), (1560, 129466), (1976, 102210), (2280, 88582), (2470, 81768), (2964, 68140), (3120, 64733), (3407, 59280), (3705, 54512), (3952, 51105), (4560, 44291), (4940, 40884), (5928, 34070), (6814, 29640), (7410, 27256), (9880, 20442), (10221, 19760), (11856, 17035), (13628, 14820)]