202466670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1163}}^1$

素因数の和:2009

約数の個数: 64

約数和(自身を含む): 556485120

約数和(自身を除く): 354018450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 829, 1163, 1658, 2326, 2487, 3489, 4145, 4974, 5803, 5815, 6978, 8141, 8290, 11606, 11630, 12435, 16282, 17409, 17445, 24423, 24870, 29015, 34818, 34890, 40705, 48846, 58030, 81410, 87045, 122115, 174090, 244230, 964127, 1928254, 2892381, 4820635, 5784762, 6748889, 9641270, 13497778, 14461905, 20246667, 28923810, 33744445, 40493334, 67488890, 101233335, 202466670]

約数ペア:

[(1, 202466670), (2, 101233335), (3, 67488890), (5, 40493334), (6, 33744445), (7, 28923810), (10, 20246667), (14, 14461905), (15, 13497778), (21, 9641270), (30, 6748889), (35, 5784762), (42, 4820635), (70, 2892381), (105, 1928254), (210, 964127), (829, 244230), (1163, 174090), (1658, 122115), (2326, 87045), (2487, 81410), (3489, 58030), (4145, 48846), (4974, 40705), (5803, 34890), (5815, 34818), (6978, 29015), (8141, 24870), (8290, 24423), (11606, 17445), (11630, 17409), (12435, 16282)]