75072910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 153031680

約数和(自身を除く): 77958770

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 79, 106, 110, 158, 163, 265, 326, 395, 530, 583, 790, 815, 869, 1166, 1630, 1738, 1793, 2915, 3586, 4187, 4345, 5830, 8374, 8639, 8690, 8965, 12877, 17278, 17930, 20935, 25754, 41870, 43195, 46057, 64385, 86390, 92114, 95029, 128770, 141647, 190058, 230285, 283294, 460570, 475145, 682481, 708235, 950290, 1364962, 1416470, 3412405, 6824810, 7507291, 15014582, 37536455, 75072910]

約数ペア:

[(1, 75072910), (2, 37536455), (5, 15014582), (10, 7507291), (11, 6824810), (22, 3412405), (53, 1416470), (55, 1364962), (79, 950290), (106, 708235), (110, 682481), (158, 475145), (163, 460570), (265, 283294), (326, 230285), (395, 190058), (530, 141647), (583, 128770), (790, 95029), (815, 92114), (869, 86390), (1166, 64385), (1630, 46057), (1738, 43195), (1793, 41870), (2915, 25754), (3586, 20935), (4187, 17930), (4345, 17278), (5830, 12877), (8374, 8965), (8639, 8690)]