36838000

素因数分解:

$2^4\times 5^3\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 80

約数和(自身を含む): 90413856

約数和(自身を除く): 53575856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 125, 163, 200, 226, 250, 326, 400, 452, 500, 565, 652, 815, 904, 1000, 1130, 1304, 1630, 1808, 2000, 2260, 2608, 2825, 3260, 4075, 4520, 5650, 6520, 8150, 9040, 11300, 13040, 14125, 16300, 18419, 20375, 22600, 28250, 32600, 36838, 40750, 45200, 56500, 65200, 73676, 81500, 92095, 113000, 147352, 163000, 184190, 226000, 294704, 326000, 368380, 460475, 736760, 920950, 1473520, 1841900, 2302375, 3683800, 4604750, 7367600, 9209500, 18419000, 36838000]

約数ペア:

[(1, 36838000), (2, 18419000), (4, 9209500), (5, 7367600), (8, 4604750), (10, 3683800), (16, 2302375), (20, 1841900), (25, 1473520), (40, 920950), (50, 736760), (80, 460475), (100, 368380), (113, 326000), (125, 294704), (163, 226000), (200, 184190), (226, 163000), (250, 147352), (326, 113000), (400, 92095), (452, 81500), (500, 73676), (565, 65200), (652, 56500), (815, 45200), (904, 40750), (1000, 36838), (1130, 32600), (1304, 28250), (1630, 22600), (1808, 20375), (2000, 18419), (2260, 16300), (2608, 14125), (2825, 13040), (3260, 11300), (4075, 9040), (4520, 8150), (5650, 6520)]