677242550

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 1276537344

約数和(自身を除く): 599294794

約数列:

[1, 2, 5, 10, 25, 50, 151, 271, 302, 331, 542, 662, 755, 1355, 1510, 1655, 2710, 3310, 3775, 6775, 7550, 8275, 13550, 16550, 40921, 49981, 81842, 89701, 99962, 179402, 204605, 249905, 409210, 448505, 499810, 897010, 1023025, 1249525, 2046050, 2242525, 2499050, 4485050, 13544851, 27089702, 67724255, 135448510, 338621275, 677242550]

約数ペア:

[(1, 677242550), (2, 338621275), (5, 135448510), (10, 67724255), (25, 27089702), (50, 13544851), (151, 4485050), (271, 2499050), (302, 2242525), (331, 2046050), (542, 1249525), (662, 1023025), (755, 897010), (1355, 499810), (1510, 448505), (1655, 409210), (2710, 249905), (3310, 204605), (3775, 179402), (6775, 99962), (7550, 89701), (8275, 81842), (13550, 49981), (16550, 40921)]