136333400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{97381}}^1$

素因数の和:97404

約数の個数: 48

約数和(自身を含む): 362261040

約数和(自身を除く): 225927640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 97381, 194762, 389524, 486905, 681667, 779048, 973810, 1363334, 1947620, 2434525, 2726668, 3408335, 3895240, 4869050, 5453336, 6816670, 9738100, 13633340, 17041675, 19476200, 27266680, 34083350, 68166700, 136333400]

約数ペア:

[(1, 136333400), (2, 68166700), (4, 34083350), (5, 27266680), (7, 19476200), (8, 17041675), (10, 13633340), (14, 9738100), (20, 6816670), (25, 5453336), (28, 4869050), (35, 3895240), (40, 3408335), (50, 2726668), (56, 2434525), (70, 1947620), (100, 1363334), (140, 973810), (175, 779048), (200, 681667), (280, 486905), (350, 389524), (700, 194762), (1400, 97381)]