103673180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2203}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 235863264

約数和(自身を除く): 132190084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 724, 905, 1810, 2203, 2353, 3620, 4406, 4706, 8812, 9412, 11015, 11765, 22030, 23530, 28639, 44060, 47060, 57278, 114556, 143195, 286390, 398743, 572780, 797486, 1594972, 1993715, 3987430, 5183659, 7974860, 10367318, 20734636, 25918295, 51836590, 103673180]

約数ペア:

[(1, 103673180), (2, 51836590), (4, 25918295), (5, 20734636), (10, 10367318), (13, 7974860), (20, 5183659), (26, 3987430), (52, 1993715), (65, 1594972), (130, 797486), (181, 572780), (260, 398743), (362, 286390), (724, 143195), (905, 114556), (1810, 57278), (2203, 47060), (2353, 44060), (3620, 28639), (4406, 23530), (4706, 22030), (8812, 11765), (9412, 11015)]