108665500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3151

約数の個数: 48

約数和(自身を含む): 240746688

約数和(自身を除く): 132081188

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 142, 250, 284, 355, 500, 710, 1420, 1775, 3061, 3550, 6122, 7100, 8875, 12244, 15305, 17750, 30610, 35500, 61220, 76525, 153050, 217331, 306100, 382625, 434662, 765250, 869324, 1086655, 1530500, 2173310, 4346620, 5433275, 10866550, 21733100, 27166375, 54332750, 108665500]

約数ペア:

[(1, 108665500), (2, 54332750), (4, 27166375), (5, 21733100), (10, 10866550), (20, 5433275), (25, 4346620), (50, 2173310), (71, 1530500), (100, 1086655), (125, 869324), (142, 765250), (250, 434662), (284, 382625), (355, 306100), (500, 217331), (710, 153050), (1420, 76525), (1775, 61220), (3061, 35500), (3550, 30610), (6122, 17750), (7100, 15305), (8875, 12244)]