76647200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13687}}^1$

素因数の和:13714

約数の個数: 72

約数和(自身を含む): 213861312

約数和(自身を除く): 137214112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 13687, 27374, 54748, 68435, 95809, 109496, 136870, 191618, 218992, 273740, 342175, 383236, 437984, 479045, 547480, 684350, 766472, 958090, 1094960, 1368700, 1532944, 1916180, 2189920, 2395225, 2737400, 3065888, 3832360, 4790450, 5474800, 7664720, 9580900, 10949600, 15329440, 19161800, 38323600, 76647200]

約数ペア:

[(1, 76647200), (2, 38323600), (4, 19161800), (5, 15329440), (7, 10949600), (8, 9580900), (10, 7664720), (14, 5474800), (16, 4790450), (20, 3832360), (25, 3065888), (28, 2737400), (32, 2395225), (35, 2189920), (40, 1916180), (50, 1532944), (56, 1368700), (70, 1094960), (80, 958090), (100, 766472), (112, 684350), (140, 547480), (160, 479045), (175, 437984), (200, 383236), (224, 342175), (280, 273740), (350, 218992), (400, 191618), (560, 136870), (700, 109496), (800, 95809), (1120, 68435), (1400, 54748), (2800, 27374), (5600, 13687)]