2024887900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{2113}}^1$

素因数の和:2208

約数の個数: 108

約数和(自身を含む): 5163554928

約数和(自身を除く): 3138667028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1369, 1850, 2113, 2590, 2738, 3700, 4226, 5180, 5476, 6475, 6845, 8452, 9583, 10565, 12950, 13690, 14791, 19166, 21130, 25900, 27380, 29582, 34225, 38332, 42260, 47915, 52825, 59164, 68450, 73955, 78181, 95830, 105650, 136900, 147910, 156362, 191660, 211300, 239575, 295820, 312724, 369775, 390905, 479150, 547267, 739550, 781810, 958300, 1094534, 1479100, 1563620, 1954525, 2189068, 2736335, 2892697, 3909050, 5472670, 5785394, 7818100, 10945340, 11570788, 13681675, 14463485, 20248879, 27363350, 28926970, 40497758, 54726700, 57853940, 72317425, 80995516, 101244395, 144634850, 202488790, 289269700, 404977580, 506221975, 1012443950, 2024887900]

約数ペア:

[(1, 2024887900), (2, 1012443950), (4, 506221975), (5, 404977580), (7, 289269700), (10, 202488790), (14, 144634850), (20, 101244395), (25, 80995516), (28, 72317425), (35, 57853940), (37, 54726700), (50, 40497758), (70, 28926970), (74, 27363350), (100, 20248879), (140, 14463485), (148, 13681675), (175, 11570788), (185, 10945340), (259, 7818100), (350, 5785394), (370, 5472670), (518, 3909050), (700, 2892697), (740, 2736335), (925, 2189068), (1036, 1954525), (1295, 1563620), (1369, 1479100), (1850, 1094534), (2113, 958300), (2590, 781810), (2738, 739550), (3700, 547267), (4226, 479150), (5180, 390905), (5476, 369775), (6475, 312724), (6845, 295820), (8452, 239575), (9583, 211300), (10565, 191660), (12950, 156362), (13690, 147910), (14791, 136900), (19166, 105650), (21130, 95830), (25900, 78181), (27380, 73955), (29582, 68450), (34225, 59164), (38332, 52825), (42260, 47915)]