69168200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4871}}^1$

素因数の和:4958

約数の個数: 48

約数和(自身を含む): 163114560

約数和(自身を除く): 93946360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 4871, 7100, 9742, 14200, 19484, 24355, 38968, 48710, 97420, 121775, 194840, 243550, 345841, 487100, 691682, 974200, 1383364, 1729205, 2766728, 3458410, 6916820, 8646025, 13833640, 17292050, 34584100, 69168200]

約数ペア:

[(1, 69168200), (2, 34584100), (4, 17292050), (5, 13833640), (8, 8646025), (10, 6916820), (20, 3458410), (25, 2766728), (40, 1729205), (50, 1383364), (71, 974200), (100, 691682), (142, 487100), (200, 345841), (284, 243550), (355, 194840), (568, 121775), (710, 97420), (1420, 48710), (1775, 38968), (2840, 24355), (3550, 19484), (4871, 14200), (7100, 9742)]