196056780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{75991}}^1$

素因数の和:76046

約数の個数: 48

約数和(自身を含む): 561732864

約数和(自身を除く): 365676084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 75991, 151982, 227973, 303964, 379955, 455946, 759910, 911892, 1139865, 1519820, 2279730, 3267613, 4559460, 6535226, 9802839, 13070452, 16338065, 19605678, 32676130, 39211356, 49014195, 65352260, 98028390, 196056780]

約数ペア:

[(1, 196056780), (2, 98028390), (3, 65352260), (4, 49014195), (5, 39211356), (6, 32676130), (10, 19605678), (12, 16338065), (15, 13070452), (20, 9802839), (30, 6535226), (43, 4559460), (60, 3267613), (86, 2279730), (129, 1519820), (172, 1139865), (215, 911892), (258, 759910), (430, 455946), (516, 379955), (645, 303964), (860, 227973), (1290, 151982), (2580, 75991)]