111127860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2011}}^1$

素因数の和:2333

約数の個数: 72

約数和(自身を含む): 338354016

約数和(自身を除く): 227226156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2011, 2763, 3070, 3684, 4022, 4605, 5526, 6033, 6140, 8044, 9210, 10055, 11052, 12066, 13815, 18099, 18420, 20110, 24132, 27630, 30165, 36198, 40220, 55260, 60330, 72396, 90495, 120660, 180990, 361980, 617377, 1234754, 1852131, 2469508, 3086885, 3704262, 5556393, 6173770, 7408524, 9260655, 11112786, 12347540, 18521310, 22225572, 27781965, 37042620, 55563930, 111127860]

約数ペア:

[(1, 111127860), (2, 55563930), (3, 37042620), (4, 27781965), (5, 22225572), (6, 18521310), (9, 12347540), (10, 11112786), (12, 9260655), (15, 7408524), (18, 6173770), (20, 5556393), (30, 3704262), (36, 3086885), (45, 2469508), (60, 1852131), (90, 1234754), (180, 617377), (307, 361980), (614, 180990), (921, 120660), (1228, 90495), (1535, 72396), (1842, 60330), (2011, 55260), (2763, 40220), (3070, 36198), (3684, 30165), (4022, 27630), (4605, 24132), (5526, 20110), (6033, 18420), (6140, 18099), (8044, 13815), (9210, 12066), (10055, 11052)]