76476140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 185008320

約数和(自身を除く): 108532180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 113, 130, 137, 190, 226, 247, 260, 274, 380, 452, 494, 548, 565, 685, 988, 1130, 1235, 1370, 1469, 1781, 2147, 2260, 2470, 2603, 2740, 2938, 3562, 4294, 4940, 5206, 5876, 7124, 7345, 8588, 8905, 10412, 10735, 13015, 14690, 15481, 17810, 21470, 26030, 27911, 29380, 30962, 33839, 35620, 42940, 52060, 55822, 61924, 67678, 77405, 111644, 135356, 139555, 154810, 169195, 201253, 279110, 294139, 309620, 338390, 402506, 558220, 588278, 676780, 805012, 1006265, 1176556, 1470695, 2012530, 2941390, 3823807, 4025060, 5882780, 7647614, 15295228, 19119035, 38238070, 76476140]

約数ペア:

[(1, 76476140), (2, 38238070), (4, 19119035), (5, 15295228), (10, 7647614), (13, 5882780), (19, 4025060), (20, 3823807), (26, 2941390), (38, 2012530), (52, 1470695), (65, 1176556), (76, 1006265), (95, 805012), (113, 676780), (130, 588278), (137, 558220), (190, 402506), (226, 338390), (247, 309620), (260, 294139), (274, 279110), (380, 201253), (452, 169195), (494, 154810), (548, 139555), (565, 135356), (685, 111644), (988, 77405), (1130, 67678), (1235, 61924), (1370, 55822), (1469, 52060), (1781, 42940), (2147, 35620), (2260, 33839), (2470, 30962), (2603, 29380), (2740, 27911), (2938, 26030), (3562, 21470), (4294, 17810), (4940, 15481), (5206, 14690), (5876, 13015), (7124, 10735), (7345, 10412), (8588, 8905)]