2473400

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 5859000

約数和(自身を除く): 3385600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 149, 166, 200, 298, 332, 415, 596, 664, 745, 830, 1192, 1490, 1660, 2075, 2980, 3320, 3725, 4150, 5960, 7450, 8300, 12367, 14900, 16600, 24734, 29800, 49468, 61835, 98936, 123670, 247340, 309175, 494680, 618350, 1236700, 2473400]

約数ペア:

[(1, 2473400), (2, 1236700), (4, 618350), (5, 494680), (8, 309175), (10, 247340), (20, 123670), (25, 98936), (40, 61835), (50, 49468), (83, 29800), (100, 24734), (149, 16600), (166, 14900), (200, 12367), (298, 8300), (332, 7450), (415, 5960), (596, 4150), (664, 3725), (745, 3320), (830, 2980), (1192, 2075), (1490, 1660)]