124477340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 282969120

約数和(自身を除く): 158491780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 211, 260, 422, 844, 1055, 2110, 2269, 2743, 4220, 4538, 5486, 9076, 10972, 11345, 13715, 22690, 27430, 29497, 45380, 54860, 58994, 117988, 147485, 294970, 478759, 589940, 957518, 1915036, 2393795, 4787590, 6223867, 9575180, 12447734, 24895468, 31119335, 62238670, 124477340]

約数ペア:

[(1, 124477340), (2, 62238670), (4, 31119335), (5, 24895468), (10, 12447734), (13, 9575180), (20, 6223867), (26, 4787590), (52, 2393795), (65, 1915036), (130, 957518), (211, 589940), (260, 478759), (422, 294970), (844, 147485), (1055, 117988), (2110, 58994), (2269, 54860), (2743, 45380), (4220, 29497), (4538, 27430), (5486, 22690), (9076, 13715), (10972, 11345)]