23499500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 52564512

約数和(自身を除く): 29065012

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 430, 500, 860, 1075, 1093, 2150, 2186, 4300, 4372, 5375, 5465, 10750, 10930, 21500, 21860, 27325, 46999, 54650, 93998, 109300, 136625, 187996, 234995, 273250, 469990, 546500, 939980, 1174975, 2349950, 4699900, 5874875, 11749750, 23499500]

約数ペア:

[(1, 23499500), (2, 11749750), (4, 5874875), (5, 4699900), (10, 2349950), (20, 1174975), (25, 939980), (43, 546500), (50, 469990), (86, 273250), (100, 234995), (125, 187996), (172, 136625), (215, 109300), (250, 93998), (430, 54650), (500, 46999), (860, 27325), (1075, 21860), (1093, 21500), (2150, 10930), (2186, 10750), (4300, 5465), (4372, 5375)]