23168400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 76111200

約数和(自身を除く): 52942800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 449, 516, 600, 645, 688, 860, 898, 1032, 1075, 1200, 1290, 1347, 1720, 1796, 2064, 2150, 2245, 2580, 2694, 3225, 3440, 3592, 4300, 4490, 5160, 5388, 6450, 6735, 7184, 8600, 8980, 10320, 10776, 11225, 12900, 13470, 17200, 17960, 19307, 21552, 22450, 25800, 26940, 33675, 35920, 38614, 44900, 51600, 53880, 57921, 67350, 77228, 89800, 96535, 107760, 115842, 134700, 154456, 179600, 193070, 231684, 269400, 289605, 308912, 386140, 463368, 482675, 538800, 579210, 772280, 926736, 965350, 1158420, 1448025, 1544560, 1930700, 2316840, 2896050, 3861400, 4633680, 5792100, 7722800, 11584200, 23168400]

約数ペア:

[(1, 23168400), (2, 11584200), (3, 7722800), (4, 5792100), (5, 4633680), (6, 3861400), (8, 2896050), (10, 2316840), (12, 1930700), (15, 1544560), (16, 1448025), (20, 1158420), (24, 965350), (25, 926736), (30, 772280), (40, 579210), (43, 538800), (48, 482675), (50, 463368), (60, 386140), (75, 308912), (80, 289605), (86, 269400), (100, 231684), (120, 193070), (129, 179600), (150, 154456), (172, 134700), (200, 115842), (215, 107760), (240, 96535), (258, 89800), (300, 77228), (344, 67350), (400, 57921), (430, 53880), (449, 51600), (516, 44900), (600, 38614), (645, 35920), (688, 33675), (860, 26940), (898, 25800), (1032, 22450), (1075, 21552), (1200, 19307), (1290, 17960), (1347, 17200), (1720, 13470), (1796, 12900), (2064, 11225), (2150, 10776), (2245, 10320), (2580, 8980), (2694, 8600), (3225, 7184), (3440, 6735), (3592, 6450), (4300, 5388), (4490, 5160)]