9121037220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{335579}}^1$

素因数の和:335745

約数の個数: 72

約数和(自身を含む): 27850455360

約数和(自身を除く): 18729418140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 13590, 27180, 335579, 671158, 1006737, 1342316, 1677895, 2013474, 3020211, 3355790, 4026948, 5033685, 6040422, 6711580, 10067370, 12080844, 15101055, 20134740, 30202110, 50672429, 60404220, 101344858, 152017287, 202689716, 253362145, 304034574, 456051861, 506724290, 608069148, 760086435, 912103722, 1013448580, 1520172870, 1824207444, 2280259305, 3040345740, 4560518610, 9121037220]

約数ペア:

[(1, 9121037220), (2, 4560518610), (3, 3040345740), (4, 2280259305), (5, 1824207444), (6, 1520172870), (9, 1013448580), (10, 912103722), (12, 760086435), (15, 608069148), (18, 506724290), (20, 456051861), (30, 304034574), (36, 253362145), (45, 202689716), (60, 152017287), (90, 101344858), (151, 60404220), (180, 50672429), (302, 30202110), (453, 20134740), (604, 15101055), (755, 12080844), (906, 10067370), (1359, 6711580), (1510, 6040422), (1812, 5033685), (2265, 4026948), (2718, 3355790), (3020, 3020211), (4530, 2013474), (5436, 1677895), (6795, 1342316), (9060, 1006737), (13590, 671158), (27180, 335579)]