83577100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 193768848

約数和(自身を除く): 110191748

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 211, 233, 340, 422, 425, 466, 844, 850, 932, 1055, 1165, 1700, 2110, 2330, 3587, 3961, 4220, 4660, 5275, 5825, 7174, 7922, 10550, 11650, 14348, 15844, 17935, 19805, 21100, 23300, 35870, 39610, 49163, 71740, 79220, 89675, 98326, 99025, 179350, 196652, 198050, 245815, 358700, 396100, 491630, 835771, 983260, 1229075, 1671542, 2458150, 3343084, 4178855, 4916300, 8357710, 16715420, 20894275, 41788550, 83577100]

約数ペア:

[(1, 83577100), (2, 41788550), (4, 20894275), (5, 16715420), (10, 8357710), (17, 4916300), (20, 4178855), (25, 3343084), (34, 2458150), (50, 1671542), (68, 1229075), (85, 983260), (100, 835771), (170, 491630), (211, 396100), (233, 358700), (340, 245815), (422, 198050), (425, 196652), (466, 179350), (844, 99025), (850, 98326), (932, 89675), (1055, 79220), (1165, 71740), (1700, 49163), (2110, 39610), (2330, 35870), (3587, 23300), (3961, 21100), (4220, 19805), (4660, 17935), (5275, 15844), (5825, 14348), (7174, 11650), (7922, 10550)]