49090100

素因数分解:

$2^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{3251}}^1$

素因数の和:3416

約数の個数: 36

約数和(自身を含む): 107263968

約数和(自身を除く): 58173868

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 302, 604, 755, 1510, 3020, 3251, 3775, 6502, 7550, 13004, 15100, 16255, 32510, 65020, 81275, 162550, 325100, 490901, 981802, 1963604, 2454505, 4909010, 9818020, 12272525, 24545050, 49090100]

約数ペア:

[(1, 49090100), (2, 24545050), (4, 12272525), (5, 9818020), (10, 4909010), (20, 2454505), (25, 1963604), (50, 981802), (100, 490901), (151, 325100), (302, 162550), (604, 81275), (755, 65020), (1510, 32510), (3020, 16255), (3251, 15100), (3775, 13004), (6502, 7550)]