200692520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6343}}^1$

素因数の和:6474

約数の個数: 64

約数和(自身を含む): 520715520

約数和(自身を除く): 320023000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3164, 3955, 4520, 6328, 6343, 7910, 12686, 15820, 25372, 31640, 31715, 44401, 50744, 63430, 88802, 126860, 177604, 222005, 253720, 355208, 444010, 716759, 888020, 1433518, 1776040, 2867036, 3583795, 5017313, 5734072, 7167590, 10034626, 14335180, 20069252, 25086565, 28670360, 40138504, 50173130, 100346260, 200692520]

約数ペア:

[(1, 200692520), (2, 100346260), (4, 50173130), (5, 40138504), (7, 28670360), (8, 25086565), (10, 20069252), (14, 14335180), (20, 10034626), (28, 7167590), (35, 5734072), (40, 5017313), (56, 3583795), (70, 2867036), (113, 1776040), (140, 1433518), (226, 888020), (280, 716759), (452, 444010), (565, 355208), (791, 253720), (904, 222005), (1130, 177604), (1582, 126860), (2260, 88802), (3164, 63430), (3955, 50744), (4520, 44401), (6328, 31715), (6343, 31640), (7910, 25372), (12686, 15820)]