75038150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 156344160

約数和(自身を除く): 81306010

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 121, 157, 158, 242, 275, 314, 395, 550, 605, 785, 790, 869, 1210, 1570, 1727, 1738, 1975, 3025, 3454, 3925, 3950, 4345, 6050, 7850, 8635, 8690, 9559, 12403, 17270, 18997, 19118, 21725, 24806, 37994, 43175, 43450, 47795, 62015, 86350, 94985, 95590, 124030, 136433, 189970, 238975, 272866, 310075, 474925, 477950, 620150, 682165, 949850, 1364330, 1500763, 3001526, 3410825, 6821650, 7503815, 15007630, 37519075, 75038150]

約数ペア:

[(1, 75038150), (2, 37519075), (5, 15007630), (10, 7503815), (11, 6821650), (22, 3410825), (25, 3001526), (50, 1500763), (55, 1364330), (79, 949850), (110, 682165), (121, 620150), (157, 477950), (158, 474925), (242, 310075), (275, 272866), (314, 238975), (395, 189970), (550, 136433), (605, 124030), (785, 95590), (790, 94985), (869, 86350), (1210, 62015), (1570, 47795), (1727, 43450), (1738, 43175), (1975, 37994), (3025, 24806), (3454, 21725), (3925, 19118), (3950, 18997), (4345, 17270), (6050, 12403), (7850, 9559), (8635, 8690)]