75382620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1553}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 211468320

約数和(自身を除く): 136085700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1553, 1618, 2427, 3106, 3236, 4045, 4659, 4854, 6212, 7765, 8090, 9318, 9708, 12135, 15530, 16180, 18636, 23295, 24270, 31060, 46590, 48540, 93180, 1256377, 2512754, 3769131, 5025508, 6281885, 7538262, 12563770, 15076524, 18845655, 25127540, 37691310, 75382620]

約数ペア:

[(1, 75382620), (2, 37691310), (3, 25127540), (4, 18845655), (5, 15076524), (6, 12563770), (10, 7538262), (12, 6281885), (15, 5025508), (20, 3769131), (30, 2512754), (60, 1256377), (809, 93180), (1553, 48540), (1618, 46590), (2427, 31060), (3106, 24270), (3236, 23295), (4045, 18636), (4659, 16180), (4854, 15530), (6212, 12135), (7765, 9708), (8090, 9318)]