201917580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{15091}}^1$

素因数の和:15326

約数の個数: 48

約数和(自身を含む): 567942144

約数和(自身を除く): 366024564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 15091, 30182, 45273, 60364, 75455, 90546, 150910, 181092, 226365, 301820, 452730, 905460, 3365293, 6730586, 10095879, 13461172, 16826465, 20191758, 33652930, 40383516, 50479395, 67305860, 100958790, 201917580]

約数ペア:

[(1, 201917580), (2, 100958790), (3, 67305860), (4, 50479395), (5, 40383516), (6, 33652930), (10, 20191758), (12, 16826465), (15, 13461172), (20, 10095879), (30, 6730586), (60, 3365293), (223, 905460), (446, 452730), (669, 301820), (892, 226365), (1115, 181092), (1338, 150910), (2230, 90546), (2676, 75455), (3345, 60364), (4460, 45273), (6690, 30182), (13380, 15091)]