98086250

素因数分解:

$2^1\times 5^4\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:752

約数の個数: 40

約数和(自身を含む): 185565600

約数和(自身を除く): 87479350

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 599, 625, 655, 1198, 1250, 1310, 2995, 3275, 5990, 6550, 14975, 16375, 29950, 32750, 74875, 78469, 81875, 149750, 156938, 163750, 374375, 392345, 748750, 784690, 1961725, 3923450, 9808625, 19617250, 49043125, 98086250]

約数ペア:

[(1, 98086250), (2, 49043125), (5, 19617250), (10, 9808625), (25, 3923450), (50, 1961725), (125, 784690), (131, 748750), (250, 392345), (262, 374375), (599, 163750), (625, 156938), (655, 149750), (1198, 81875), (1250, 78469), (1310, 74875), (2995, 32750), (3275, 29950), (5990, 16375), (6550, 14975)]