168922650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{86627}}^1$

素因数の和:86655

約数の個数: 48

約数和(自身を含む): 451158624

約数和(自身を除く): 282235974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 86627, 173254, 259881, 433135, 519762, 866270, 1126151, 1299405, 2165675, 2252302, 2598810, 3378453, 4331350, 5630755, 6497025, 6756906, 11261510, 12994050, 16892265, 28153775, 33784530, 56307550, 84461325, 168922650]

約数ペア:

[(1, 168922650), (2, 84461325), (3, 56307550), (5, 33784530), (6, 28153775), (10, 16892265), (13, 12994050), (15, 11261510), (25, 6756906), (26, 6497025), (30, 5630755), (39, 4331350), (50, 3378453), (65, 2598810), (75, 2252302), (78, 2165675), (130, 1299405), (150, 1126151), (195, 866270), (325, 519762), (390, 433135), (650, 259881), (975, 173254), (1950, 86627)]