70005500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{7369}}^1$

素因数の和:7407

約数の個数: 48

約数和(自身を含む): 160960800

約数和(自身を除く): 90955300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 7369, 9500, 14738, 29476, 36845, 73690, 140011, 147380, 184225, 280022, 368450, 560044, 700055, 736900, 921125, 1400110, 1842250, 2800220, 3500275, 3684500, 7000550, 14001100, 17501375, 35002750, 70005500]

約数ペア:

[(1, 70005500), (2, 35002750), (4, 17501375), (5, 14001100), (10, 7000550), (19, 3684500), (20, 3500275), (25, 2800220), (38, 1842250), (50, 1400110), (76, 921125), (95, 736900), (100, 700055), (125, 560044), (190, 368450), (250, 280022), (380, 184225), (475, 147380), (500, 140011), (950, 73690), (1900, 36845), (2375, 29476), (4750, 14738), (7369, 9500)]