105087651800

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{5202359}}^1$

素因数の和:5202476

約数の個数: 48

約数和(自身を含む): 246747934800

約数和(自身を除く): 141660283000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 4040, 5050, 10100, 20200, 5202359, 10404718, 20809436, 26011795, 41618872, 52023590, 104047180, 130058975, 208094360, 260117950, 520235900, 525438259, 1040471800, 1050876518, 2101753036, 2627191295, 4203506072, 5254382590, 10508765180, 13135956475, 21017530360, 26271912950, 52543825900, 105087651800]

約数ペア:

[(1, 105087651800), (2, 52543825900), (4, 26271912950), (5, 21017530360), (8, 13135956475), (10, 10508765180), (20, 5254382590), (25, 4203506072), (40, 2627191295), (50, 2101753036), (100, 1050876518), (101, 1040471800), (200, 525438259), (202, 520235900), (404, 260117950), (505, 208094360), (808, 130058975), (1010, 104047180), (2020, 52023590), (2525, 41618872), (4040, 26011795), (5050, 20809436), (10100, 10404718), (20200, 5202359)]