103399660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56813}}^1$

素因数の和:56842

約数の個数: 48

約数和(自身を含む): 267253056

約数和(自身を除く): 163853396

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 56813, 113626, 227252, 284065, 397691, 568130, 738569, 795382, 1136260, 1477138, 1590764, 1988455, 2954276, 3692845, 3976910, 5169983, 7385690, 7953820, 10339966, 14771380, 20679932, 25849915, 51699830, 103399660]

約数ペア:

[(1, 103399660), (2, 51699830), (4, 25849915), (5, 20679932), (7, 14771380), (10, 10339966), (13, 7953820), (14, 7385690), (20, 5169983), (26, 3976910), (28, 3692845), (35, 2954276), (52, 1988455), (65, 1590764), (70, 1477138), (91, 1136260), (130, 795382), (140, 738569), (182, 568130), (260, 397691), (364, 284065), (455, 227252), (910, 113626), (1820, 56813)]