66934175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 108847200

約数和(自身を除く): 41913025

約数列:

[1, 5, 7, 11, 25, 29, 35, 55, 77, 109, 121, 145, 175, 203, 275, 319, 385, 545, 605, 725, 763, 847, 1015, 1199, 1595, 1925, 2233, 2725, 3025, 3161, 3509, 3815, 4235, 5075, 5995, 7975, 8393, 11165, 13189, 15805, 17545, 19075, 21175, 22127, 24563, 29975, 34771, 41965, 55825, 65945, 79025, 87725, 92323, 110635, 122815, 173855, 209825, 243397, 329725, 382481, 461615, 553175, 614075, 869275, 1216985, 1912405, 2308075, 2677367, 6084925, 9562025, 13386835, 66934175]

約数ペア:

[(1, 66934175), (5, 13386835), (7, 9562025), (11, 6084925), (25, 2677367), (29, 2308075), (35, 1912405), (55, 1216985), (77, 869275), (109, 614075), (121, 553175), (145, 461615), (175, 382481), (203, 329725), (275, 243397), (319, 209825), (385, 173855), (545, 122815), (605, 110635), (725, 92323), (763, 87725), (847, 79025), (1015, 65945), (1199, 55825), (1595, 41965), (1925, 34771), (2233, 29975), (2725, 24563), (3025, 22127), (3161, 21175), (3509, 19075), (3815, 17545), (4235, 15805), (5075, 13189), (5995, 11165), (7975, 8393)]