50783940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{919}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 154714560

約数和(自身を除く): 103930620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 919, 921, 1228, 1535, 1838, 1842, 2757, 2763, 3070, 3676, 3684, 4595, 4605, 5514, 5526, 6140, 8271, 9190, 9210, 11028, 11052, 13785, 13815, 16542, 18380, 18420, 27570, 27630, 33084, 41355, 55140, 55260, 82710, 165420, 282133, 564266, 846399, 1128532, 1410665, 1692798, 2539197, 2821330, 3385596, 4231995, 5078394, 5642660, 8463990, 10156788, 12695985, 16927980, 25391970, 50783940]

約数ペア:

[(1, 50783940), (2, 25391970), (3, 16927980), (4, 12695985), (5, 10156788), (6, 8463990), (9, 5642660), (10, 5078394), (12, 4231995), (15, 3385596), (18, 2821330), (20, 2539197), (30, 1692798), (36, 1410665), (45, 1128532), (60, 846399), (90, 564266), (180, 282133), (307, 165420), (614, 82710), (919, 55260), (921, 55140), (1228, 41355), (1535, 33084), (1838, 27630), (1842, 27570), (2757, 18420), (2763, 18380), (3070, 16542), (3676, 13815), (3684, 13785), (4595, 11052), (4605, 11028), (5514, 9210), (5526, 9190), (6140, 8271)]