74526540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112919}}^1$

素因数の和:112942

約数の個数: 48

約数和(自身を含む): 227646720

約数和(自身を除く): 153120180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 112919, 225838, 338757, 451676, 564595, 677514, 1129190, 1242109, 1355028, 1693785, 2258380, 2484218, 3387570, 3726327, 4968436, 6210545, 6775140, 7452654, 12421090, 14905308, 18631635, 24842180, 37263270, 74526540]

約数ペア:

[(1, 74526540), (2, 37263270), (3, 24842180), (4, 18631635), (5, 14905308), (6, 12421090), (10, 7452654), (11, 6775140), (12, 6210545), (15, 4968436), (20, 3726327), (22, 3387570), (30, 2484218), (33, 2258380), (44, 1693785), (55, 1355028), (60, 1242109), (66, 1129190), (110, 677514), (132, 564595), (165, 451676), (220, 338757), (330, 225838), (660, 112919)]