73613450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 141787800

約数和(自身を除く): 68174350

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 149, 205, 241, 298, 410, 482, 745, 1025, 1205, 1490, 2050, 2410, 3725, 6025, 6109, 7450, 9881, 12050, 12218, 19762, 30545, 35909, 49405, 61090, 71818, 98810, 152725, 179545, 247025, 305450, 359090, 494050, 897725, 1472269, 1795450, 2944538, 7361345, 14722690, 36806725, 73613450]

約数ペア:

[(1, 73613450), (2, 36806725), (5, 14722690), (10, 7361345), (25, 2944538), (41, 1795450), (50, 1472269), (82, 897725), (149, 494050), (205, 359090), (241, 305450), (298, 247025), (410, 179545), (482, 152725), (745, 98810), (1025, 71818), (1205, 61090), (1490, 49405), (2050, 35909), (2410, 30545), (3725, 19762), (6025, 12218), (6109, 12050), (7450, 9881)]