210335300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{617}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 523549824

約数和(自身を除く): 313214524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 487, 617, 700, 974, 1234, 1948, 2435, 2468, 3085, 3409, 4319, 4870, 6170, 6818, 8638, 9740, 12175, 12340, 13636, 15425, 17045, 17276, 21595, 24350, 30850, 34090, 43190, 48700, 61700, 68180, 85225, 86380, 107975, 170450, 215950, 300479, 340900, 431900, 600958, 1201916, 1502395, 2103353, 3004790, 4206706, 6009580, 7511975, 8413412, 10516765, 15023950, 21033530, 30047900, 42067060, 52583825, 105167650, 210335300]

約数ペア:

[(1, 210335300), (2, 105167650), (4, 52583825), (5, 42067060), (7, 30047900), (10, 21033530), (14, 15023950), (20, 10516765), (25, 8413412), (28, 7511975), (35, 6009580), (50, 4206706), (70, 3004790), (100, 2103353), (140, 1502395), (175, 1201916), (350, 600958), (487, 431900), (617, 340900), (700, 300479), (974, 215950), (1234, 170450), (1948, 107975), (2435, 86380), (2468, 85225), (3085, 68180), (3409, 61700), (4319, 48700), (4870, 43190), (6170, 34090), (6818, 30850), (8638, 24350), (9740, 21595), (12175, 17276), (12340, 17045), (13636, 15425)]