96808220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 209653248

約数和(自身を除く): 112845028

約数列:

[1, 2, 4, 5, 10, 20, 61, 73, 122, 146, 244, 292, 305, 365, 610, 730, 1087, 1220, 1460, 2174, 4348, 4453, 5435, 8906, 10870, 17812, 21740, 22265, 44530, 66307, 79351, 89060, 132614, 158702, 265228, 317404, 331535, 396755, 663070, 793510, 1326140, 1587020, 4840411, 9680822, 19361644, 24202055, 48404110, 96808220]

約数ペア:

[(1, 96808220), (2, 48404110), (4, 24202055), (5, 19361644), (10, 9680822), (20, 4840411), (61, 1587020), (73, 1326140), (122, 793510), (146, 663070), (244, 396755), (292, 331535), (305, 317404), (365, 265228), (610, 158702), (730, 132614), (1087, 89060), (1220, 79351), (1460, 66307), (2174, 44530), (4348, 22265), (4453, 21740), (5435, 17812), (8906, 10870)]