89383050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:972

約数の個数: 72

約数和(自身を含む): 241297056

約数和(自身を除く): 151914006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 307, 450, 614, 647, 921, 1294, 1535, 1842, 1941, 2763, 3070, 3235, 3882, 4605, 5526, 5823, 6470, 7675, 9210, 9705, 11646, 13815, 15350, 16175, 19410, 23025, 27630, 29115, 32350, 46050, 48525, 58230, 69075, 97050, 138150, 145575, 198629, 291150, 397258, 595887, 993145, 1191774, 1787661, 1986290, 2979435, 3575322, 4965725, 5958870, 8938305, 9931450, 14897175, 17876610, 29794350, 44691525, 89383050]

約数ペア:

[(1, 89383050), (2, 44691525), (3, 29794350), (5, 17876610), (6, 14897175), (9, 9931450), (10, 8938305), (15, 5958870), (18, 4965725), (25, 3575322), (30, 2979435), (45, 1986290), (50, 1787661), (75, 1191774), (90, 993145), (150, 595887), (225, 397258), (307, 291150), (450, 198629), (614, 145575), (647, 138150), (921, 97050), (1294, 69075), (1535, 58230), (1842, 48525), (1941, 46050), (2763, 32350), (3070, 29115), (3235, 27630), (3882, 23025), (4605, 19410), (5526, 16175), (5823, 15350), (6470, 13815), (7675, 11646), (9210, 9705)]