6268900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 15311520

約数和(自身を除く): 9042620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 139, 164, 205, 220, 275, 278, 410, 451, 550, 556, 695, 820, 902, 1025, 1100, 1390, 1529, 1804, 2050, 2255, 2780, 3058, 3475, 4100, 4510, 5699, 6116, 6950, 7645, 9020, 11275, 11398, 13900, 15290, 22550, 22796, 28495, 30580, 38225, 45100, 56990, 62689, 76450, 113980, 125378, 142475, 152900, 250756, 284950, 313445, 569900, 626890, 1253780, 1567225, 3134450, 6268900]

約数ペア:

[(1, 6268900), (2, 3134450), (4, 1567225), (5, 1253780), (10, 626890), (11, 569900), (20, 313445), (22, 284950), (25, 250756), (41, 152900), (44, 142475), (50, 125378), (55, 113980), (82, 76450), (100, 62689), (110, 56990), (139, 45100), (164, 38225), (205, 30580), (220, 28495), (275, 22796), (278, 22550), (410, 15290), (451, 13900), (550, 11398), (556, 11275), (695, 9020), (820, 7645), (902, 6950), (1025, 6116), (1100, 5699), (1390, 4510), (1529, 4100), (1804, 3475), (2050, 3058), (2255, 2780)]