101938460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23063}}^1$

素因数の和:23102

約数の個数: 48

約数和(自身を含む): 244109376

約数和(自身を除く): 142170916

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 23063, 46126, 92252, 115315, 230630, 299819, 392071, 461260, 599638, 784142, 1199276, 1499095, 1568284, 1960355, 2998190, 3920710, 5096923, 5996380, 7841420, 10193846, 20387692, 25484615, 50969230, 101938460]

約数ペア:

[(1, 101938460), (2, 50969230), (4, 25484615), (5, 20387692), (10, 10193846), (13, 7841420), (17, 5996380), (20, 5096923), (26, 3920710), (34, 2998190), (52, 1960355), (65, 1568284), (68, 1499095), (85, 1199276), (130, 784142), (170, 599638), (221, 461260), (260, 392071), (340, 299819), (442, 230630), (884, 115315), (1105, 92252), (2210, 46126), (4420, 23063)]