58125100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 140334768

約数和(自身を除く): 82209668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 275, 530, 550, 583, 997, 1060, 1100, 1166, 1325, 1994, 2332, 2650, 2915, 3988, 4985, 5300, 5830, 9970, 10967, 11660, 14575, 19940, 21934, 24925, 29150, 43868, 49850, 52841, 54835, 58300, 99700, 105682, 109670, 211364, 219340, 264205, 274175, 528410, 548350, 581251, 1056820, 1096700, 1162502, 1321025, 2325004, 2642050, 2906255, 5284100, 5812510, 11625020, 14531275, 29062550, 58125100]

約数ペア:

[(1, 58125100), (2, 29062550), (4, 14531275), (5, 11625020), (10, 5812510), (11, 5284100), (20, 2906255), (22, 2642050), (25, 2325004), (44, 1321025), (50, 1162502), (53, 1096700), (55, 1056820), (100, 581251), (106, 548350), (110, 528410), (212, 274175), (220, 264205), (265, 219340), (275, 211364), (530, 109670), (550, 105682), (583, 99700), (997, 58300), (1060, 54835), (1100, 52841), (1166, 49850), (1325, 43868), (1994, 29150), (2332, 24925), (2650, 21934), (2915, 19940), (3988, 14575), (4985, 11660), (5300, 10967), (5830, 9970)]