26616800

素因数分解:

$2^5\times 5^2\times 7^3\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 76557600

約数和(自身を除く): 49940800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 97, 98, 100, 112, 140, 160, 175, 194, 196, 200, 224, 245, 280, 343, 350, 388, 392, 400, 485, 490, 560, 679, 686, 700, 776, 784, 800, 970, 980, 1120, 1225, 1358, 1372, 1400, 1552, 1568, 1715, 1940, 1960, 2425, 2450, 2716, 2744, 2800, 3104, 3395, 3430, 3880, 3920, 4753, 4850, 4900, 5432, 5488, 5600, 6790, 6860, 7760, 7840, 8575, 9506, 9700, 9800, 10864, 10976, 13580, 13720, 15520, 16975, 17150, 19012, 19400, 19600, 21728, 23765, 27160, 27440, 33271, 33950, 34300, 38024, 38800, 39200, 47530, 54320, 54880, 66542, 67900, 68600, 76048, 77600, 95060, 108640, 118825, 133084, 135800, 137200, 152096, 166355, 190120, 237650, 266168, 271600, 274400, 332710, 380240, 475300, 532336, 543200, 665420, 760480, 831775, 950600, 1064672, 1330840, 1663550, 1901200, 2661680, 3327100, 3802400, 5323360, 6654200, 13308400, 26616800]

約数ペア:

[(1, 26616800), (2, 13308400), (4, 6654200), (5, 5323360), (7, 3802400), (8, 3327100), (10, 2661680), (14, 1901200), (16, 1663550), (20, 1330840), (25, 1064672), (28, 950600), (32, 831775), (35, 760480), (40, 665420), (49, 543200), (50, 532336), (56, 475300), (70, 380240), (80, 332710), (97, 274400), (98, 271600), (100, 266168), (112, 237650), (140, 190120), (160, 166355), (175, 152096), (194, 137200), (196, 135800), (200, 133084), (224, 118825), (245, 108640), (280, 95060), (343, 77600), (350, 76048), (388, 68600), (392, 67900), (400, 66542), (485, 54880), (490, 54320), (560, 47530), (679, 39200), (686, 38800), (700, 38024), (776, 34300), (784, 33950), (800, 33271), (970, 27440), (980, 27160), (1120, 23765), (1225, 21728), (1358, 19600), (1372, 19400), (1400, 19012), (1552, 17150), (1568, 16975), (1715, 15520), (1940, 13720), (1960, 13580), (2425, 10976), (2450, 10864), (2716, 9800), (2744, 9700), (2800, 9506), (3104, 8575), (3395, 7840), (3430, 7760), (3880, 6860), (3920, 6790), (4753, 5600), (4850, 5488), (4900, 5432)]