100203930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2137}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 261152424

約数和(自身を除く): 160948494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1563, 2137, 2605, 3126, 4274, 4689, 5210, 6411, 7815, 9378, 10685, 12822, 15630, 19233, 21370, 23445, 32055, 38466, 46890, 64110, 96165, 192330, 1113377, 2226754, 3340131, 5566885, 6680262, 10020393, 11133770, 16700655, 20040786, 33401310, 50101965, 100203930]

約数ペア:

[(1, 100203930), (2, 50101965), (3, 33401310), (5, 20040786), (6, 16700655), (9, 11133770), (10, 10020393), (15, 6680262), (18, 5566885), (30, 3340131), (45, 2226754), (90, 1113377), (521, 192330), (1042, 96165), (1563, 64110), (2137, 46890), (2605, 38466), (3126, 32055), (4274, 23445), (4689, 21370), (5210, 19233), (6411, 15630), (7815, 12822), (9378, 10685)]