126189570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1259}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 327680640

約数和(自身を除く): 201491070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 257, 390, 514, 771, 1259, 1285, 1542, 2518, 2570, 3341, 3777, 3855, 6295, 6682, 7554, 7710, 10023, 12590, 16367, 16705, 18885, 20046, 32734, 33410, 37770, 49101, 50115, 81835, 98202, 100230, 163670, 245505, 323563, 491010, 647126, 970689, 1617815, 1941378, 3235630, 4206319, 4853445, 8412638, 9706890, 12618957, 21031595, 25237914, 42063190, 63094785, 126189570]

約数ペア:

[(1, 126189570), (2, 63094785), (3, 42063190), (5, 25237914), (6, 21031595), (10, 12618957), (13, 9706890), (15, 8412638), (26, 4853445), (30, 4206319), (39, 3235630), (65, 1941378), (78, 1617815), (130, 970689), (195, 647126), (257, 491010), (390, 323563), (514, 245505), (771, 163670), (1259, 100230), (1285, 98202), (1542, 81835), (2518, 50115), (2570, 49101), (3341, 37770), (3777, 33410), (3855, 32734), (6295, 20046), (6682, 18885), (7554, 16705), (7710, 16367), (10023, 12590)]