142710180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22229}}^1$

素因数の和:22348

約数の個数: 48

約数和(自身を含む): 403341120

約数和(自身を除く): 260630940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 22229, 44458, 66687, 88916, 111145, 133374, 222290, 266748, 333435, 444580, 666870, 1333740, 2378503, 4757006, 7135509, 9514012, 11892515, 14271018, 23785030, 28542036, 35677545, 47570060, 71355090, 142710180]

約数ペア:

[(1, 142710180), (2, 71355090), (3, 47570060), (4, 35677545), (5, 28542036), (6, 23785030), (10, 14271018), (12, 11892515), (15, 9514012), (20, 7135509), (30, 4757006), (60, 2378503), (107, 1333740), (214, 666870), (321, 444580), (428, 333435), (535, 266748), (642, 222290), (1070, 133374), (1284, 111145), (1605, 88916), (2140, 66687), (3210, 44458), (6420, 22229)]