23706800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 63287616

約数和(自身を除く): 39580816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 47, 50, 52, 65, 80, 94, 97, 100, 104, 130, 188, 194, 200, 208, 235, 260, 325, 376, 388, 400, 470, 485, 520, 611, 650, 752, 776, 940, 970, 1040, 1175, 1222, 1261, 1300, 1552, 1880, 1940, 2350, 2425, 2444, 2522, 2600, 3055, 3760, 3880, 4559, 4700, 4850, 4888, 5044, 5200, 6110, 6305, 7760, 9118, 9400, 9700, 9776, 10088, 12220, 12610, 15275, 18236, 18800, 19400, 20176, 22795, 24440, 25220, 30550, 31525, 36472, 38800, 45590, 48880, 50440, 59267, 61100, 63050, 72944, 91180, 100880, 113975, 118534, 122200, 126100, 182360, 227950, 237068, 244400, 252200, 296335, 364720, 455900, 474136, 504400, 592670, 911800, 948272, 1185340, 1481675, 1823600, 2370680, 2963350, 4741360, 5926700, 11853400, 23706800]

約数ペア:

[(1, 23706800), (2, 11853400), (4, 5926700), (5, 4741360), (8, 2963350), (10, 2370680), (13, 1823600), (16, 1481675), (20, 1185340), (25, 948272), (26, 911800), (40, 592670), (47, 504400), (50, 474136), (52, 455900), (65, 364720), (80, 296335), (94, 252200), (97, 244400), (100, 237068), (104, 227950), (130, 182360), (188, 126100), (194, 122200), (200, 118534), (208, 113975), (235, 100880), (260, 91180), (325, 72944), (376, 63050), (388, 61100), (400, 59267), (470, 50440), (485, 48880), (520, 45590), (611, 38800), (650, 36472), (752, 31525), (776, 30550), (940, 25220), (970, 24440), (1040, 22795), (1175, 20176), (1222, 19400), (1261, 18800), (1300, 18236), (1552, 15275), (1880, 12610), (1940, 12220), (2350, 10088), (2425, 9776), (2444, 9700), (2522, 9400), (2600, 9118), (3055, 7760), (3760, 6305), (3880, 6110), (4559, 5200), (4700, 5044), (4850, 4888)]