144984900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{2129}}^1$

素因数の和:2373

約数の個数: 72

約数和(自身を含む): 421535520

約数和(自身を除く): 276550620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 227, 300, 454, 681, 908, 1135, 1362, 2129, 2270, 2724, 3405, 4258, 4540, 5675, 6387, 6810, 8516, 10645, 11350, 12774, 13620, 17025, 21290, 22700, 25548, 31935, 34050, 42580, 53225, 63870, 68100, 106450, 127740, 159675, 212900, 319350, 483283, 638700, 966566, 1449849, 1933132, 2416415, 2899698, 4832830, 5799396, 7249245, 9665660, 12082075, 14498490, 24164150, 28996980, 36246225, 48328300, 72492450, 144984900]

約数ペア:

[(1, 144984900), (2, 72492450), (3, 48328300), (4, 36246225), (5, 28996980), (6, 24164150), (10, 14498490), (12, 12082075), (15, 9665660), (20, 7249245), (25, 5799396), (30, 4832830), (50, 2899698), (60, 2416415), (75, 1933132), (100, 1449849), (150, 966566), (227, 638700), (300, 483283), (454, 319350), (681, 212900), (908, 159675), (1135, 127740), (1362, 106450), (2129, 68100), (2270, 63870), (2724, 53225), (3405, 42580), (4258, 34050), (4540, 31935), (5675, 25548), (6387, 22700), (6810, 21290), (8516, 17025), (10645, 13620), (11350, 12774)]