4283750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 40

約数和(自身を含む): 8434800

約数和(自身を除く): 4151050

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 149, 230, 250, 298, 575, 625, 745, 1150, 1250, 1490, 2875, 3427, 3725, 5750, 6854, 7450, 14375, 17135, 18625, 28750, 34270, 37250, 85675, 93125, 171350, 186250, 428375, 856750, 2141875, 4283750]

約数ペア:

[(1, 4283750), (2, 2141875), (5, 856750), (10, 428375), (23, 186250), (25, 171350), (46, 93125), (50, 85675), (115, 37250), (125, 34270), (149, 28750), (230, 18625), (250, 17135), (298, 14375), (575, 7450), (625, 6854), (745, 5750), (1150, 3725), (1250, 3427), (1490, 2875)]