197901630

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{9049}}^1$

素因数の和:9077

約数の個数: 64

約数和(自身を含む): 534312000

約数和(自身を除く): 336410370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 7290, 9049, 10935, 18098, 21870, 27147, 45245, 54294, 81441, 90490, 135735, 162882, 244323, 271470, 407205, 488646, 732969, 814410, 1221615, 1465938, 2198907, 2443230, 3664845, 4397814, 6596721, 7329690, 10994535, 13193442, 19790163, 21989070, 32983605, 39580326, 65967210, 98950815, 197901630]

約数ペア:

[(1, 197901630), (2, 98950815), (3, 65967210), (5, 39580326), (6, 32983605), (9, 21989070), (10, 19790163), (15, 13193442), (18, 10994535), (27, 7329690), (30, 6596721), (45, 4397814), (54, 3664845), (81, 2443230), (90, 2198907), (135, 1465938), (162, 1221615), (243, 814410), (270, 732969), (405, 488646), (486, 407205), (729, 271470), (810, 244323), (1215, 162882), (1458, 135735), (2187, 90490), (2430, 81441), (3645, 54294), (4374, 45245), (7290, 27147), (9049, 21870), (10935, 18098)]