70273750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3346

約数の個数: 40

約数和(自身を含む): 139511592

約数和(自身を除く): 69237842

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 625, 850, 1250, 2125, 3307, 4250, 6614, 10625, 16535, 21250, 33070, 56219, 82675, 112438, 165350, 281095, 413375, 562190, 826750, 1405475, 2066875, 2810950, 4133750, 7027375, 14054750, 35136875, 70273750]

約数ペア:

[(1, 70273750), (2, 35136875), (5, 14054750), (10, 7027375), (17, 4133750), (25, 2810950), (34, 2066875), (50, 1405475), (85, 826750), (125, 562190), (170, 413375), (250, 281095), (425, 165350), (625, 112438), (850, 82675), (1250, 56219), (2125, 33070), (3307, 21250), (4250, 16535), (6614, 10625)]