1427554000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 160

約数和(自身を含む): 3616554240

約数和(自身を除く): 2189000240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 151, 163, 200, 232, 250, 290, 302, 326, 400, 464, 500, 580, 604, 652, 725, 755, 815, 1000, 1160, 1208, 1304, 1450, 1510, 1630, 2000, 2320, 2416, 2608, 2900, 3020, 3260, 3625, 3775, 4075, 4379, 4727, 5800, 6040, 6520, 7250, 7550, 8150, 8758, 9454, 11600, 12080, 13040, 14500, 15100, 16300, 17516, 18875, 18908, 20375, 21895, 23635, 24613, 29000, 30200, 32600, 35032, 37750, 37816, 40750, 43790, 47270, 49226, 58000, 60400, 65200, 70064, 75500, 75632, 81500, 87580, 94540, 98452, 109475, 118175, 123065, 151000, 163000, 175160, 189080, 196904, 218950, 236350, 246130, 302000, 326000, 350320, 378160, 393808, 437900, 472700, 492260, 547375, 590875, 615325, 713777, 875800, 945400, 984520, 1094750, 1181750, 1230650, 1427554, 1751600, 1890800, 1969040, 2189500, 2363500, 2461300, 2855108, 3076625, 3568885, 4379000, 4727000, 4922600, 5710216, 6153250, 7137770, 8758000, 9454000, 9845200, 11420432, 12306500, 14275540, 17844425, 24613000, 28551080, 35688850, 49226000, 57102160, 71377700, 89222125, 142755400, 178444250, 285510800, 356888500, 713777000, 1427554000]

約数ペア:

[(1, 1427554000), (2, 713777000), (4, 356888500), (5, 285510800), (8, 178444250), (10, 142755400), (16, 89222125), (20, 71377700), (25, 57102160), (29, 49226000), (40, 35688850), (50, 28551080), (58, 24613000), (80, 17844425), (100, 14275540), (116, 12306500), (125, 11420432), (145, 9845200), (151, 9454000), (163, 8758000), (200, 7137770), (232, 6153250), (250, 5710216), (290, 4922600), (302, 4727000), (326, 4379000), (400, 3568885), (464, 3076625), (500, 2855108), (580, 2461300), (604, 2363500), (652, 2189500), (725, 1969040), (755, 1890800), (815, 1751600), (1000, 1427554), (1160, 1230650), (1208, 1181750), (1304, 1094750), (1450, 984520), (1510, 945400), (1630, 875800), (2000, 713777), (2320, 615325), (2416, 590875), (2608, 547375), (2900, 492260), (3020, 472700), (3260, 437900), (3625, 393808), (3775, 378160), (4075, 350320), (4379, 326000), (4727, 302000), (5800, 246130), (6040, 236350), (6520, 218950), (7250, 196904), (7550, 189080), (8150, 175160), (8758, 163000), (9454, 151000), (11600, 123065), (12080, 118175), (13040, 109475), (14500, 98452), (15100, 94540), (16300, 87580), (17516, 81500), (18875, 75632), (18908, 75500), (20375, 70064), (21895, 65200), (23635, 60400), (24613, 58000), (29000, 49226), (30200, 47270), (32600, 43790), (35032, 40750), (37750, 37816)]