7560450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 20760948

約数和(自身を除く): 13200498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 317, 318, 450, 477, 530, 634, 795, 951, 954, 1325, 1585, 1590, 1902, 2385, 2650, 2853, 3170, 3975, 4755, 4770, 5706, 7925, 7950, 9510, 11925, 14265, 15850, 16801, 23775, 23850, 28530, 33602, 47550, 50403, 71325, 84005, 100806, 142650, 151209, 168010, 252015, 302418, 420025, 504030, 756045, 840050, 1260075, 1512090, 2520150, 3780225, 7560450]

約数ペア:

[(1, 7560450), (2, 3780225), (3, 2520150), (5, 1512090), (6, 1260075), (9, 840050), (10, 756045), (15, 504030), (18, 420025), (25, 302418), (30, 252015), (45, 168010), (50, 151209), (53, 142650), (75, 100806), (90, 84005), (106, 71325), (150, 50403), (159, 47550), (225, 33602), (265, 28530), (317, 23850), (318, 23775), (450, 16801), (477, 15850), (530, 14265), (634, 11925), (795, 9510), (951, 7950), (954, 7925), (1325, 5706), (1585, 4770), (1590, 4755), (1902, 3975), (2385, 3170), (2650, 2853)]