127965400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{22063}}^1$

素因数の和:22108

約数の個数: 48

約数和(自身を含む): 307792800

約数和(自身を除く): 179827400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 22063, 44126, 88252, 110315, 176504, 220630, 441260, 551575, 639827, 882520, 1103150, 1279654, 2206300, 2559308, 3199135, 4412600, 5118616, 6398270, 12796540, 15995675, 25593080, 31991350, 63982700, 127965400]

約数ペア:

[(1, 127965400), (2, 63982700), (4, 31991350), (5, 25593080), (8, 15995675), (10, 12796540), (20, 6398270), (25, 5118616), (29, 4412600), (40, 3199135), (50, 2559308), (58, 2206300), (100, 1279654), (116, 1103150), (145, 882520), (200, 639827), (232, 551575), (290, 441260), (580, 220630), (725, 176504), (1160, 110315), (1450, 88252), (2900, 44126), (5800, 22063)]