68552600

素因数分解:

$2^3\times 5^2\times {\mathrm{353}}^1\times {\mathrm{971}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 160000920

約数和(自身を除く): 91448320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 353, 706, 971, 1412, 1765, 1942, 2824, 3530, 3884, 4855, 7060, 7768, 8825, 9710, 14120, 17650, 19420, 24275, 35300, 38840, 48550, 70600, 97100, 194200, 342763, 685526, 1371052, 1713815, 2742104, 3427630, 6855260, 8569075, 13710520, 17138150, 34276300, 68552600]

約数ペア:

[(1, 68552600), (2, 34276300), (4, 17138150), (5, 13710520), (8, 8569075), (10, 6855260), (20, 3427630), (25, 2742104), (40, 1713815), (50, 1371052), (100, 685526), (200, 342763), (353, 194200), (706, 97100), (971, 70600), (1412, 48550), (1765, 38840), (1942, 35300), (2824, 24275), (3530, 19420), (3884, 17650), (4855, 14120), (7060, 9710), (7768, 8825)]