200593400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{143281}}^1$

素因数の和:143304

約数の個数: 48

約数和(自身を含む): 533009040

約数和(自身を除く): 332415640

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, 143281, 286562, 573124, 716405, 1002967, 1146248, 1432810, 2005934, 2865620, 3582025, 4011868, 5014835, 5731240, 7164050, 8023736, 10029670, 14328100, 20059340, 25074175, 28656200, 40118680, 50148350, 100296700, 200593400]

約数ペア:

[(1, 200593400), (2, 100296700), (4, 50148350), (5, 40118680), (7, 28656200), (8, 25074175), (10, 20059340), (14, 14328100), (20, 10029670), (25, 8023736), (28, 7164050), (35, 5731240), (40, 5014835), (50, 4011868), (56, 3582025), (70, 2865620), (100, 2005934), (140, 1432810), (175, 1146248), (200, 1002967), (280, 716405), (350, 573124), (700, 286562), (1400, 143281)]