8072250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 20666880

約数和(自身を除く): 12594630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 229, 235, 250, 282, 375, 458, 470, 687, 705, 750, 1145, 1175, 1374, 1410, 2290, 2350, 3435, 3525, 5725, 5875, 6870, 7050, 10763, 11450, 11750, 17175, 17625, 21526, 28625, 32289, 34350, 35250, 53815, 57250, 64578, 85875, 107630, 161445, 171750, 269075, 322890, 538150, 807225, 1345375, 1614450, 2690750, 4036125, 8072250]

約数ペア:

[(1, 8072250), (2, 4036125), (3, 2690750), (5, 1614450), (6, 1345375), (10, 807225), (15, 538150), (25, 322890), (30, 269075), (47, 171750), (50, 161445), (75, 107630), (94, 85875), (125, 64578), (141, 57250), (150, 53815), (229, 35250), (235, 34350), (250, 32289), (282, 28625), (375, 21526), (458, 17625), (470, 17175), (687, 11750), (705, 11450), (750, 10763), (1145, 7050), (1175, 6870), (1374, 5875), (1410, 5725), (2290, 3525), (2350, 3435)]