23399500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 52127712

約数和(自身を除く): 28728212

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 883, 1060, 1325, 1766, 2650, 3532, 4415, 5300, 6625, 8830, 13250, 17660, 22075, 26500, 44150, 46799, 88300, 93598, 110375, 187196, 220750, 233995, 441500, 467990, 935980, 1169975, 2339950, 4679900, 5849875, 11699750, 23399500]

約数ペア:

[(1, 23399500), (2, 11699750), (4, 5849875), (5, 4679900), (10, 2339950), (20, 1169975), (25, 935980), (50, 467990), (53, 441500), (100, 233995), (106, 220750), (125, 187196), (212, 110375), (250, 93598), (265, 88300), (500, 46799), (530, 44150), (883, 26500), (1060, 22075), (1325, 17660), (1766, 13250), (2650, 8830), (3532, 6625), (4415, 5300)]