114920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 48

約数和(自身を含む): 296460

約数和(自身を除く): 181540

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 169, 170, 221, 260, 338, 340, 442, 520, 676, 680, 845, 884, 1105, 1352, 1690, 1768, 2210, 2873, 3380, 4420, 5746, 6760, 8840, 11492, 14365, 22984, 28730, 57460, 114920]

約数ペア:

[(1, 114920), (2, 57460), (4, 28730), (5, 22984), (8, 14365), (10, 11492), (13, 8840), (17, 6760), (20, 5746), (26, 4420), (34, 3380), (40, 2873), (52, 2210), (65, 1768), (68, 1690), (85, 1352), (104, 1105), (130, 884), (136, 845), (169, 680), (170, 676), (221, 520), (260, 442), (338, 340)]