104688200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{8581}}^1$

素因数の和:8658

約数の個数: 48

約数和(自身を含む): 247419060

約数和(自身を除く): 142730860

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 8581, 12200, 17162, 34324, 42905, 68648, 85810, 171620, 214525, 343240, 429050, 523441, 858100, 1046882, 1716200, 2093764, 2617205, 4187528, 5234410, 10468820, 13086025, 20937640, 26172050, 52344100, 104688200]

約数ペア:

[(1, 104688200), (2, 52344100), (4, 26172050), (5, 20937640), (8, 13086025), (10, 10468820), (20, 5234410), (25, 4187528), (40, 2617205), (50, 2093764), (61, 1716200), (100, 1046882), (122, 858100), (200, 523441), (244, 429050), (305, 343240), (488, 214525), (610, 171620), (1220, 85810), (1525, 68648), (2440, 42905), (3050, 34324), (6100, 17162), (8581, 12200)]