98070180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125731}}^1$

素因数の和:125756

約数の個数: 48

約数和(自身を含む): 295721664

約数和(自身を除く): 197651484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 125731, 251462, 377193, 502924, 628655, 754386, 1257310, 1508772, 1634503, 1885965, 2514620, 3269006, 3771930, 4903509, 6538012, 7543860, 8172515, 9807018, 16345030, 19614036, 24517545, 32690060, 49035090, 98070180]

約数ペア:

[(1, 98070180), (2, 49035090), (3, 32690060), (4, 24517545), (5, 19614036), (6, 16345030), (10, 9807018), (12, 8172515), (13, 7543860), (15, 6538012), (20, 4903509), (26, 3771930), (30, 3269006), (39, 2514620), (52, 1885965), (60, 1634503), (65, 1508772), (78, 1257310), (130, 754386), (156, 628655), (195, 502924), (260, 377193), (390, 251462), (780, 125731)]