75111740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 181863360

約数和(自身を除く): 106751620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 61, 110, 116, 122, 145, 193, 220, 244, 290, 305, 319, 386, 580, 610, 638, 671, 772, 965, 1220, 1276, 1342, 1595, 1769, 1930, 2123, 2684, 3190, 3355, 3538, 3860, 4246, 5597, 6380, 6710, 7076, 8492, 8845, 10615, 11194, 11773, 13420, 17690, 19459, 21230, 22388, 23546, 27985, 35380, 38918, 42460, 47092, 55970, 58865, 61567, 77836, 97295, 111940, 117730, 123134, 129503, 194590, 235460, 246268, 259006, 307835, 341417, 389180, 518012, 615670, 647515, 682834, 1231340, 1295030, 1365668, 1707085, 2590060, 3414170, 3755587, 6828340, 7511174, 15022348, 18777935, 37555870, 75111740]

約数ペア:

[(1, 75111740), (2, 37555870), (4, 18777935), (5, 15022348), (10, 7511174), (11, 6828340), (20, 3755587), (22, 3414170), (29, 2590060), (44, 1707085), (55, 1365668), (58, 1295030), (61, 1231340), (110, 682834), (116, 647515), (122, 615670), (145, 518012), (193, 389180), (220, 341417), (244, 307835), (290, 259006), (305, 246268), (319, 235460), (386, 194590), (580, 129503), (610, 123134), (638, 117730), (671, 111940), (772, 97295), (965, 77836), (1220, 61567), (1276, 58865), (1342, 55970), (1595, 47092), (1769, 42460), (1930, 38918), (2123, 35380), (2684, 27985), (3190, 23546), (3355, 22388), (3538, 21230), (3860, 19459), (4246, 17690), (5597, 13420), (6380, 11773), (6710, 11194), (7076, 10615), (8492, 8845)]