50310650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 111086640

約数和(自身を除く): 60775990

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 29, 34, 50, 58, 65, 85, 130, 145, 157, 170, 221, 290, 314, 325, 377, 425, 442, 493, 650, 725, 754, 785, 850, 986, 1105, 1450, 1570, 1885, 2041, 2210, 2465, 2669, 3770, 3925, 4082, 4553, 4930, 5338, 5525, 6409, 7850, 9106, 9425, 10205, 11050, 12325, 12818, 13345, 18850, 20410, 22765, 24650, 26690, 32045, 34697, 45530, 51025, 59189, 64090, 66725, 69394, 77401, 102050, 113825, 118378, 133450, 154802, 160225, 173485, 227650, 295945, 320450, 346970, 387005, 591890, 774010, 867425, 1006213, 1479725, 1734850, 1935025, 2012426, 2959450, 3870050, 5031065, 10062130, 25155325, 50310650]

約数ペア:

[(1, 50310650), (2, 25155325), (5, 10062130), (10, 5031065), (13, 3870050), (17, 2959450), (25, 2012426), (26, 1935025), (29, 1734850), (34, 1479725), (50, 1006213), (58, 867425), (65, 774010), (85, 591890), (130, 387005), (145, 346970), (157, 320450), (170, 295945), (221, 227650), (290, 173485), (314, 160225), (325, 154802), (377, 133450), (425, 118378), (442, 113825), (493, 102050), (650, 77401), (725, 69394), (754, 66725), (785, 64090), (850, 59189), (986, 51025), (1105, 45530), (1450, 34697), (1570, 32045), (1885, 26690), (2041, 24650), (2210, 22765), (2465, 20410), (2669, 18850), (3770, 13345), (3925, 12818), (4082, 12325), (4553, 11050), (4930, 10205), (5338, 9425), (5525, 9106), (6409, 7850)]