5401250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 40

約数和(自身を含む): 10543500

約数和(自身を除く): 5142250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 149, 250, 290, 298, 625, 725, 745, 1250, 1450, 1490, 3625, 3725, 4321, 7250, 7450, 8642, 18125, 18625, 21605, 36250, 37250, 43210, 93125, 108025, 186250, 216050, 540125, 1080250, 2700625, 5401250]

約数ペア:

[(1, 5401250), (2, 2700625), (5, 1080250), (10, 540125), (25, 216050), (29, 186250), (50, 108025), (58, 93125), (125, 43210), (145, 37250), (149, 36250), (250, 21605), (290, 18625), (298, 18125), (625, 8642), (725, 7450), (745, 7250), (1250, 4321), (1450, 3725), (1490, 3625)]