9953000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 24008400

約数和(自身を除く): 14055400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 185, 200, 250, 269, 296, 370, 500, 538, 740, 925, 1000, 1076, 1345, 1480, 1850, 2152, 2690, 3700, 4625, 5380, 6725, 7400, 9250, 9953, 10760, 13450, 18500, 19906, 26900, 33625, 37000, 39812, 49765, 53800, 67250, 79624, 99530, 134500, 199060, 248825, 269000, 398120, 497650, 995300, 1244125, 1990600, 2488250, 4976500, 9953000]

約数ペア:

[(1, 9953000), (2, 4976500), (4, 2488250), (5, 1990600), (8, 1244125), (10, 995300), (20, 497650), (25, 398120), (37, 269000), (40, 248825), (50, 199060), (74, 134500), (100, 99530), (125, 79624), (148, 67250), (185, 53800), (200, 49765), (250, 39812), (269, 37000), (296, 33625), (370, 26900), (500, 19906), (538, 18500), (740, 13450), (925, 10760), (1000, 9953), (1076, 9250), (1345, 7400), (1480, 6725), (1850, 5380), (2152, 4625), (2690, 3700)]