76670884675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157427}}^1$

素因数の和:157489

約数の個数: 72

約数和(自身を含む): 124622523648

約数和(自身を除く): 47951638973

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 121, 161, 175, 253, 275, 385, 575, 605, 805, 847, 1265, 1771, 1925, 2783, 3025, 4025, 4235, 6325, 8855, 13915, 19481, 21175, 44275, 69575, 97405, 157427, 487025, 787135, 1101989, 1731697, 3620821, 3935675, 5509945, 8658485, 12121879, 18104105, 19048667, 25345747, 27549725, 39829031, 43292425, 60609395, 90520525, 95243335, 126728735, 133340669, 199145155, 278803217, 303046975, 438119341, 476216675, 633643675, 666703345, 995725775, 1394016085, 2190596705, 3066835387, 3333516725, 6970080425, 10952983525, 15334176935, 76670884675]

約数ペア:

[(1, 76670884675), (5, 15334176935), (7, 10952983525), (11, 6970080425), (23, 3333516725), (25, 3066835387), (35, 2190596705), (55, 1394016085), (77, 995725775), (115, 666703345), (121, 633643675), (161, 476216675), (175, 438119341), (253, 303046975), (275, 278803217), (385, 199145155), (575, 133340669), (605, 126728735), (805, 95243335), (847, 90520525), (1265, 60609395), (1771, 43292425), (1925, 39829031), (2783, 27549725), (3025, 25345747), (4025, 19048667), (4235, 18104105), (6325, 12121879), (8855, 8658485), (13915, 5509945), (19481, 3935675), (21175, 3620821), (44275, 1731697), (69575, 1101989), (97405, 787135), (157427, 487025)]