104868920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11863}}^1$

素因数の和:11904

約数の個数: 64

約数和(自身を含む): 269075520

約数和(自身を除く): 164206600

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 11863, 23726, 47452, 59315, 94904, 118630, 154219, 201671, 237260, 308438, 403342, 474520, 616876, 771095, 806684, 1008355, 1233752, 1542190, 1613368, 2016710, 2621723, 3084380, 4033420, 5243446, 6168760, 8066840, 10486892, 13108615, 20973784, 26217230, 52434460, 104868920]

約数ペア:

[(1, 104868920), (2, 52434460), (4, 26217230), (5, 20973784), (8, 13108615), (10, 10486892), (13, 8066840), (17, 6168760), (20, 5243446), (26, 4033420), (34, 3084380), (40, 2621723), (52, 2016710), (65, 1613368), (68, 1542190), (85, 1233752), (104, 1008355), (130, 806684), (136, 771095), (170, 616876), (221, 474520), (260, 403342), (340, 308438), (442, 237260), (520, 201671), (680, 154219), (884, 118630), (1105, 94904), (1768, 59315), (2210, 47452), (4420, 23726), (8840, 11863)]