121323250

素因数分解:

$2^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{3257}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 228711600

約数和(自身を除く): 107388350

約数列:

[1, 2, 5, 10, 25, 50, 125, 149, 250, 298, 745, 1490, 3257, 3725, 6514, 7450, 16285, 18625, 32570, 37250, 81425, 162850, 407125, 485293, 814250, 970586, 2426465, 4852930, 12132325, 24264650, 60661625, 121323250]

約数ペア:

[(1, 121323250), (2, 60661625), (5, 24264650), (10, 12132325), (25, 4852930), (50, 2426465), (125, 970586), (149, 814250), (250, 485293), (298, 407125), (745, 162850), (1490, 81425), (3257, 37250), (3725, 32570), (6514, 18625), (7450, 16285)]