70064500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{12739}}^1$

素因数の和:12769

約数の個数: 48

約数和(自身を含む): 166944960

約数和(自身を除く): 96880460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 12739, 25478, 50956, 63695, 127390, 140129, 254780, 280258, 318475, 560516, 636950, 700645, 1273900, 1401290, 1592375, 2802580, 3184750, 3503225, 6369500, 7006450, 14012900, 17516125, 35032250, 70064500]

約数ペア:

[(1, 70064500), (2, 35032250), (4, 17516125), (5, 14012900), (10, 7006450), (11, 6369500), (20, 3503225), (22, 3184750), (25, 2802580), (44, 1592375), (50, 1401290), (55, 1273900), (100, 700645), (110, 636950), (125, 560516), (220, 318475), (250, 280258), (275, 254780), (500, 140129), (550, 127390), (1100, 63695), (1375, 50956), (2750, 25478), (5500, 12739)]