84825580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 223171200

約数和(自身を除く): 138345620

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 812, 986, 1015, 1190, 1229, 1972, 2030, 2380, 2458, 2465, 3451, 4060, 4916, 4930, 6145, 6902, 8603, 9860, 12290, 13804, 17206, 17255, 20893, 24580, 34412, 34510, 35641, 41786, 43015, 69020, 71282, 83572, 86030, 104465, 142564, 146251, 172060, 178205, 208930, 249487, 292502, 356410, 417860, 498974, 585004, 605897, 712820, 731255, 997948, 1211794, 1247435, 1462510, 2423588, 2494870, 2925020, 3029485, 4241279, 4989740, 6058970, 8482558, 12117940, 16965116, 21206395, 42412790, 84825580]

約数ペア:

[(1, 84825580), (2, 42412790), (4, 21206395), (5, 16965116), (7, 12117940), (10, 8482558), (14, 6058970), (17, 4989740), (20, 4241279), (28, 3029485), (29, 2925020), (34, 2494870), (35, 2423588), (58, 1462510), (68, 1247435), (70, 1211794), (85, 997948), (116, 731255), (119, 712820), (140, 605897), (145, 585004), (170, 498974), (203, 417860), (238, 356410), (290, 292502), (340, 249487), (406, 208930), (476, 178205), (493, 172060), (580, 146251), (595, 142564), (812, 104465), (986, 86030), (1015, 83572), (1190, 71282), (1229, 69020), (1972, 43015), (2030, 41786), (2380, 35641), (2458, 34510), (2465, 34412), (3451, 24580), (4060, 20893), (4916, 17255), (4930, 17206), (6145, 13804), (6902, 12290), (8603, 9860)]