13990500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{3109}}^1$

素因数の和:3134

約数の個数: 72

約数和(自身を含む): 44149560

約数和(自身を除く): 30159060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 3109, 4500, 6218, 9327, 12436, 15545, 18654, 27981, 31090, 37308, 46635, 55962, 62180, 77725, 93270, 111924, 139905, 155450, 186540, 233175, 279810, 310900, 388625, 466350, 559620, 699525, 777250, 932700, 1165875, 1399050, 1554500, 2331750, 2798100, 3497625, 4663500, 6995250, 13990500]

約数ペア:

[(1, 13990500), (2, 6995250), (3, 4663500), (4, 3497625), (5, 2798100), (6, 2331750), (9, 1554500), (10, 1399050), (12, 1165875), (15, 932700), (18, 777250), (20, 699525), (25, 559620), (30, 466350), (36, 388625), (45, 310900), (50, 279810), (60, 233175), (75, 186540), (90, 155450), (100, 139905), (125, 111924), (150, 93270), (180, 77725), (225, 62180), (250, 55962), (300, 46635), (375, 37308), (450, 31090), (500, 27981), (750, 18654), (900, 15545), (1125, 12436), (1500, 9327), (2250, 6218), (3109, 4500)]