772158800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2843}}^1$

素因数の和:2965

約数の個数: 120

約数和(自身を含む): 2142737856

約数和(自身を除く): 1370579056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 97, 100, 112, 140, 175, 194, 200, 280, 350, 388, 400, 485, 560, 679, 700, 776, 970, 1358, 1400, 1552, 1940, 2425, 2716, 2800, 2843, 3395, 3880, 4850, 5432, 5686, 6790, 7760, 9700, 10864, 11372, 13580, 14215, 16975, 19400, 19901, 22744, 27160, 28430, 33950, 38800, 39802, 45488, 54320, 56860, 67900, 71075, 79604, 99505, 113720, 135800, 142150, 159208, 199010, 227440, 271600, 275771, 284300, 318416, 398020, 497525, 551542, 568600, 796040, 995050, 1103084, 1137200, 1378855, 1592080, 1930397, 1990100, 2206168, 2757710, 3860794, 3980200, 4412336, 5515420, 6894275, 7721588, 7960400, 9651985, 11030840, 13788550, 15443176, 19303970, 22061680, 27577100, 30886352, 38607940, 48259925, 55154200, 77215880, 96519850, 110308400, 154431760, 193039700, 386079400, 772158800]

約数ペア:

[(1, 772158800), (2, 386079400), (4, 193039700), (5, 154431760), (7, 110308400), (8, 96519850), (10, 77215880), (14, 55154200), (16, 48259925), (20, 38607940), (25, 30886352), (28, 27577100), (35, 22061680), (40, 19303970), (50, 15443176), (56, 13788550), (70, 11030840), (80, 9651985), (97, 7960400), (100, 7721588), (112, 6894275), (140, 5515420), (175, 4412336), (194, 3980200), (200, 3860794), (280, 2757710), (350, 2206168), (388, 1990100), (400, 1930397), (485, 1592080), (560, 1378855), (679, 1137200), (700, 1103084), (776, 995050), (970, 796040), (1358, 568600), (1400, 551542), (1552, 497525), (1940, 398020), (2425, 318416), (2716, 284300), (2800, 275771), (2843, 271600), (3395, 227440), (3880, 199010), (4850, 159208), (5432, 142150), (5686, 135800), (6790, 113720), (7760, 99505), (9700, 79604), (10864, 71075), (11372, 67900), (13580, 56860), (14215, 54320), (16975, 45488), (19400, 39802), (19901, 38800), (22744, 33950), (27160, 28430)]