76553960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2826

約数の個数: 64

約数和(自身を含む): 198875520

約数和(自身を除く): 122321560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2707, 2828, 3535, 4040, 5414, 5656, 7070, 10828, 13535, 14140, 18949, 21656, 27070, 28280, 37898, 54140, 75796, 94745, 108280, 151592, 189490, 273407, 378980, 546814, 757960, 1093628, 1367035, 1913849, 2187256, 2734070, 3827698, 5468140, 7655396, 9569245, 10936280, 15310792, 19138490, 38276980, 76553960]

約数ペア:

[(1, 76553960), (2, 38276980), (4, 19138490), (5, 15310792), (7, 10936280), (8, 9569245), (10, 7655396), (14, 5468140), (20, 3827698), (28, 2734070), (35, 2187256), (40, 1913849), (56, 1367035), (70, 1093628), (101, 757960), (140, 546814), (202, 378980), (280, 273407), (404, 189490), (505, 151592), (707, 108280), (808, 94745), (1010, 75796), (1414, 54140), (2020, 37898), (2707, 28280), (2828, 27070), (3535, 21656), (4040, 18949), (5414, 14140), (5656, 13535), (7070, 10828)]