2300949500

素因数分解:

$2^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{35129}}^1$

素因数の和:35279

約数の個数: 48

約数和(自身を含む): 5063778720

約数和(自身を除く): 2762829220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 131, 250, 262, 500, 524, 655, 1310, 2620, 3275, 6550, 13100, 16375, 32750, 35129, 65500, 70258, 140516, 175645, 351290, 702580, 878225, 1756450, 3512900, 4391125, 4601899, 8782250, 9203798, 17564500, 18407596, 23009495, 46018990, 92037980, 115047475, 230094950, 460189900, 575237375, 1150474750, 2300949500]

約数ペア:

[(1, 2300949500), (2, 1150474750), (4, 575237375), (5, 460189900), (10, 230094950), (20, 115047475), (25, 92037980), (50, 46018990), (100, 23009495), (125, 18407596), (131, 17564500), (250, 9203798), (262, 8782250), (500, 4601899), (524, 4391125), (655, 3512900), (1310, 1756450), (2620, 878225), (3275, 702580), (6550, 351290), (13100, 175645), (16375, 140516), (32750, 70258), (35129, 65500)]