13469600

素因数分解:

$2^5\times 5^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 33396300

約数和(自身を除く): 19926700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 149, 160, 200, 226, 298, 400, 452, 565, 596, 745, 800, 904, 1130, 1192, 1490, 1808, 2260, 2384, 2825, 2980, 3616, 3725, 4520, 4768, 5650, 5960, 7450, 9040, 11300, 11920, 14900, 16837, 18080, 22600, 23840, 29800, 33674, 45200, 59600, 67348, 84185, 90400, 119200, 134696, 168370, 269392, 336740, 420925, 538784, 673480, 841850, 1346960, 1683700, 2693920, 3367400, 6734800, 13469600]

約数ペア:

[(1, 13469600), (2, 6734800), (4, 3367400), (5, 2693920), (8, 1683700), (10, 1346960), (16, 841850), (20, 673480), (25, 538784), (32, 420925), (40, 336740), (50, 269392), (80, 168370), (100, 134696), (113, 119200), (149, 90400), (160, 84185), (200, 67348), (226, 59600), (298, 45200), (400, 33674), (452, 29800), (565, 23840), (596, 22600), (745, 18080), (800, 16837), (904, 14900), (1130, 11920), (1192, 11300), (1490, 9040), (1808, 7450), (2260, 5960), (2384, 5650), (2825, 4768), (2980, 4520), (3616, 3725)]