86980050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:984

約数の個数: 72

約数和(自身を含む): 234855504

約数和(自身を除く): 147875454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 283, 450, 566, 683, 849, 1366, 1415, 1698, 2049, 2547, 2830, 3415, 4098, 4245, 5094, 6147, 6830, 7075, 8490, 10245, 12294, 12735, 14150, 17075, 20490, 21225, 25470, 30735, 34150, 42450, 51225, 61470, 63675, 102450, 127350, 153675, 193289, 307350, 386578, 579867, 966445, 1159734, 1739601, 1932890, 2899335, 3479202, 4832225, 5798670, 8698005, 9664450, 14496675, 17396010, 28993350, 43490025, 86980050]

約数ペア:

[(1, 86980050), (2, 43490025), (3, 28993350), (5, 17396010), (6, 14496675), (9, 9664450), (10, 8698005), (15, 5798670), (18, 4832225), (25, 3479202), (30, 2899335), (45, 1932890), (50, 1739601), (75, 1159734), (90, 966445), (150, 579867), (225, 386578), (283, 307350), (450, 193289), (566, 153675), (683, 127350), (849, 102450), (1366, 63675), (1415, 61470), (1698, 51225), (2049, 42450), (2547, 34150), (2830, 30735), (3415, 25470), (4098, 21225), (4245, 20490), (5094, 17075), (6147, 14150), (6830, 12735), (7075, 12294), (8490, 10245)]