38726250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:497

約数の個数: 80

約数和(自身を含む): 101217600

約数和(自身を除く): 62491350

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 449, 575, 625, 690, 750, 898, 1150, 1250, 1347, 1725, 1875, 2245, 2694, 2875, 3450, 3750, 4490, 5750, 6735, 8625, 10327, 11225, 13470, 14375, 17250, 20654, 22450, 28750, 30981, 33675, 43125, 51635, 56125, 61962, 67350, 86250, 103270, 112250, 154905, 168375, 258175, 280625, 309810, 336750, 516350, 561250, 774525, 841875, 1290875, 1549050, 1683750, 2581750, 3872625, 6454375, 7745250, 12908750, 19363125, 38726250]

約数ペア:

[(1, 38726250), (2, 19363125), (3, 12908750), (5, 7745250), (6, 6454375), (10, 3872625), (15, 2581750), (23, 1683750), (25, 1549050), (30, 1290875), (46, 841875), (50, 774525), (69, 561250), (75, 516350), (115, 336750), (125, 309810), (138, 280625), (150, 258175), (230, 168375), (250, 154905), (345, 112250), (375, 103270), (449, 86250), (575, 67350), (625, 61962), (690, 56125), (750, 51635), (898, 43125), (1150, 33675), (1250, 30981), (1347, 28750), (1725, 22450), (1875, 20654), (2245, 17250), (2694, 14375), (2875, 13470), (3450, 11225), (3750, 10327), (4490, 8625), (5750, 6735)]