101389600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9749}}^1$

素因数の和:9782

約数の個数: 72

約数和(自身を含む): 266584500

約数和(自身を除く): 165194900

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 9749, 10400, 19498, 38996, 48745, 77992, 97490, 126737, 155984, 194980, 243725, 253474, 311968, 389960, 487450, 506948, 633685, 779920, 974900, 1013896, 1267370, 1559840, 1949800, 2027792, 2534740, 3168425, 3899600, 4055584, 5069480, 6336850, 7799200, 10138960, 12673700, 20277920, 25347400, 50694800, 101389600]

約数ペア:

[(1, 101389600), (2, 50694800), (4, 25347400), (5, 20277920), (8, 12673700), (10, 10138960), (13, 7799200), (16, 6336850), (20, 5069480), (25, 4055584), (26, 3899600), (32, 3168425), (40, 2534740), (50, 2027792), (52, 1949800), (65, 1559840), (80, 1267370), (100, 1013896), (104, 974900), (130, 779920), (160, 633685), (200, 506948), (208, 487450), (260, 389960), (325, 311968), (400, 253474), (416, 243725), (520, 194980), (650, 155984), (800, 126737), (1040, 97490), (1300, 77992), (2080, 48745), (2600, 38996), (5200, 19498), (9749, 10400)]