202469920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1562

約数の個数: 96

約数和(自身を含む): 512967168

約数和(自身を除く): 310497248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 74, 80, 92, 115, 148, 160, 184, 185, 230, 296, 368, 370, 460, 592, 736, 740, 851, 920, 1184, 1480, 1487, 1702, 1840, 2960, 2974, 3404, 3680, 4255, 5920, 5948, 6808, 7435, 8510, 11896, 13616, 14870, 17020, 23792, 27232, 29740, 34040, 34201, 47584, 55019, 59480, 68080, 68402, 110038, 118960, 136160, 136804, 171005, 220076, 237920, 273608, 275095, 342010, 440152, 547216, 550190, 684020, 880304, 1094432, 1100380, 1265437, 1368040, 1760608, 2200760, 2530874, 2736080, 4401520, 5061748, 5472160, 6327185, 8803040, 10123496, 12654370, 20246992, 25308740, 40493984, 50617480, 101234960, 202469920]

約数ペア:

[(1, 202469920), (2, 101234960), (4, 50617480), (5, 40493984), (8, 25308740), (10, 20246992), (16, 12654370), (20, 10123496), (23, 8803040), (32, 6327185), (37, 5472160), (40, 5061748), (46, 4401520), (74, 2736080), (80, 2530874), (92, 2200760), (115, 1760608), (148, 1368040), (160, 1265437), (184, 1100380), (185, 1094432), (230, 880304), (296, 684020), (368, 550190), (370, 547216), (460, 440152), (592, 342010), (736, 275095), (740, 273608), (851, 237920), (920, 220076), (1184, 171005), (1480, 136804), (1487, 136160), (1702, 118960), (1840, 110038), (2960, 68402), (2974, 68080), (3404, 59480), (3680, 55019), (4255, 47584), (5920, 34201), (5948, 34040), (6808, 29740), (7435, 27232), (8510, 23792), (11896, 17020), (13616, 14870)]