100792380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129221}}^1$

素因数の和:129246

約数の個数: 48

約数和(自身を含む): 303930144

約数和(自身を除く): 203137764

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, 129221, 258442, 387663, 516884, 646105, 775326, 1292210, 1550652, 1679873, 1938315, 2584420, 3359746, 3876630, 5039619, 6719492, 7753260, 8399365, 10079238, 16798730, 20158476, 25198095, 33597460, 50396190, 100792380]

約数ペア:

[(1, 100792380), (2, 50396190), (3, 33597460), (4, 25198095), (5, 20158476), (6, 16798730), (10, 10079238), (12, 8399365), (13, 7753260), (15, 6719492), (20, 5039619), (26, 3876630), (30, 3359746), (39, 2584420), (52, 1938315), (60, 1679873), (65, 1550652), (78, 1292210), (130, 775326), (156, 646105), (195, 516884), (260, 387663), (390, 258442), (780, 129221)]