201639405800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{144028147}}^1$

素因数の和:144028170

約数の個数: 48

約数和(自身を含む): 535784710560

約数和(自身を除く): 334145304760

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, 144028147, 288056294, 576112588, 720140735, 1008197029, 1152225176, 1440281470, 2016394058, 2880562940, 3600703675, 4032788116, 5040985145, 5761125880, 7201407350, 8065576232, 10081970290, 14402814700, 20163940580, 25204925725, 28805629400, 40327881160, 50409851450, 100819702900, 201639405800]

約数ペア:

[(1, 201639405800), (2, 100819702900), (4, 50409851450), (5, 40327881160), (7, 28805629400), (8, 25204925725), (10, 20163940580), (14, 14402814700), (20, 10081970290), (25, 8065576232), (28, 7201407350), (35, 5761125880), (40, 5040985145), (50, 4032788116), (56, 3600703675), (70, 2880562940), (100, 2016394058), (140, 1440281470), (175, 1152225176), (200, 1008197029), (280, 720140735), (350, 576112588), (700, 288056294), (1400, 144028147)]