76974625

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 121185792

約数和(自身を除く): 44211167

約数列:

[1, 5, 7, 13, 25, 35, 65, 67, 91, 101, 125, 175, 325, 335, 455, 469, 505, 707, 871, 875, 1313, 1625, 1675, 2275, 2345, 2525, 3535, 4355, 6097, 6565, 6767, 8375, 9191, 11375, 11725, 12625, 17675, 21775, 30485, 32825, 33835, 45955, 47369, 58625, 87971, 88375, 108875, 152425, 164125, 169175, 229775, 236845, 439855, 615797, 762125, 845875, 1148875, 1184225, 2199275, 3078985, 5921125, 10996375, 15394925, 76974625]

約数ペア:

[(1, 76974625), (5, 15394925), (7, 10996375), (13, 5921125), (25, 3078985), (35, 2199275), (65, 1184225), (67, 1148875), (91, 845875), (101, 762125), (125, 615797), (175, 439855), (325, 236845), (335, 229775), (455, 169175), (469, 164125), (505, 152425), (707, 108875), (871, 88375), (875, 87971), (1313, 58625), (1625, 47369), (1675, 45955), (2275, 33835), (2345, 32825), (2525, 30485), (3535, 21775), (4355, 17675), (6097, 12625), (6565, 11725), (6767, 11375), (8375, 9191)]