116687620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{119069}}^1$

素因数の和:119092

約数の個数: 36

約数和(自身を含む): 285053580

約数和(自身を除く): 168365960

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 119069, 238138, 476276, 595345, 833483, 1190690, 1666966, 2381380, 3333932, 4167415, 5834381, 8334830, 11668762, 16669660, 23337524, 29171905, 58343810, 116687620]

約数ペア:

[(1, 116687620), (2, 58343810), (4, 29171905), (5, 23337524), (7, 16669660), (10, 11668762), (14, 8334830), (20, 5834381), (28, 4167415), (35, 3333932), (49, 2381380), (70, 1666966), (98, 1190690), (140, 833483), (196, 595345), (245, 476276), (490, 238138), (980, 119069)]