201433400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{143881}}^1$

素因数の和:143904

約数の個数: 48

約数和(自身を含む): 535241040

約数和(自身を除く): 333807640

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, 143881, 287762, 575524, 719405, 1007167, 1151048, 1438810, 2014334, 2877620, 3597025, 4028668, 5035835, 5755240, 7194050, 8057336, 10071670, 14388100, 20143340, 25179175, 28776200, 40286680, 50358350, 100716700, 201433400]

約数ペア:

[(1, 201433400), (2, 100716700), (4, 50358350), (5, 40286680), (7, 28776200), (8, 25179175), (10, 20143340), (14, 14388100), (20, 10071670), (25, 8057336), (28, 7194050), (35, 5755240), (40, 5035835), (50, 4028668), (56, 3597025), (70, 2877620), (100, 2014334), (140, 1438810), (175, 1151048), (200, 1007167), (280, 719405), (350, 575524), (700, 287762), (1400, 143881)]