112100820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143719}}^1$

素因数の和:143744

約数の個数: 48

約数和(自身を含む): 338029440

約数和(自身を除く): 225928620

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, 143719, 287438, 431157, 574876, 718595, 862314, 1437190, 1724628, 1868347, 2155785, 2874380, 3736694, 4311570, 5605041, 7473388, 8623140, 9341735, 11210082, 18683470, 22420164, 28025205, 37366940, 56050410, 112100820]

約数ペア:

[(1, 112100820), (2, 56050410), (3, 37366940), (4, 28025205), (5, 22420164), (6, 18683470), (10, 11210082), (12, 9341735), (13, 8623140), (15, 7473388), (20, 5605041), (26, 4311570), (30, 3736694), (39, 2874380), (52, 2155785), (60, 1868347), (65, 1724628), (78, 1437190), (130, 862314), (156, 718595), (195, 574876), (260, 431157), (390, 287438), (780, 143719)]