204753060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10631}}^1$

素因数の和:10753

約数の個数: 72

約数和(自身を含む): 626947776

約数和(自身を除く): 422194716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 10631, 19260, 21262, 31893, 42524, 53155, 63786, 95679, 106310, 127572, 159465, 191358, 212620, 318930, 382716, 478395, 637860, 956790, 1137517, 1913580, 2275034, 3412551, 4550068, 5687585, 6825102, 10237653, 11375170, 13650204, 17062755, 20475306, 22750340, 34125510, 40950612, 51188265, 68251020, 102376530, 204753060]

約数ペア:

[(1, 204753060), (2, 102376530), (3, 68251020), (4, 51188265), (5, 40950612), (6, 34125510), (9, 22750340), (10, 20475306), (12, 17062755), (15, 13650204), (18, 11375170), (20, 10237653), (30, 6825102), (36, 5687585), (45, 4550068), (60, 3412551), (90, 2275034), (107, 1913580), (180, 1137517), (214, 956790), (321, 637860), (428, 478395), (535, 382716), (642, 318930), (963, 212620), (1070, 191358), (1284, 159465), (1605, 127572), (1926, 106310), (2140, 95679), (3210, 63786), (3852, 53155), (4815, 42524), (6420, 31893), (9630, 21262), (10631, 19260)]