70238000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 201951360

約数和(自身を除く): 131713360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 125, 140, 145, 173, 175, 200, 203, 232, 250, 280, 290, 346, 350, 400, 406, 464, 500, 560, 580, 692, 700, 725, 812, 865, 875, 1000, 1015, 1160, 1211, 1384, 1400, 1450, 1624, 1730, 1750, 2000, 2030, 2320, 2422, 2768, 2800, 2900, 3248, 3460, 3500, 3625, 4060, 4325, 4844, 5017, 5075, 5800, 6055, 6920, 7000, 7250, 8120, 8650, 9688, 10034, 10150, 11600, 12110, 13840, 14000, 14500, 16240, 17300, 19376, 20068, 20300, 21625, 24220, 25085, 25375, 29000, 30275, 34600, 35119, 40136, 40600, 43250, 48440, 50170, 50750, 58000, 60550, 69200, 70238, 80272, 81200, 86500, 96880, 100340, 101500, 121100, 125425, 140476, 151375, 173000, 175595, 200680, 203000, 242200, 250850, 280952, 302750, 346000, 351190, 401360, 406000, 484400, 501700, 561904, 605500, 627125, 702380, 877975, 1003400, 1211000, 1254250, 1404760, 1755950, 2006800, 2422000, 2508500, 2809520, 3511900, 4389875, 5017000, 7023800, 8779750, 10034000, 14047600, 17559500, 35119000, 70238000]

約数ペア:

[(1, 70238000), (2, 35119000), (4, 17559500), (5, 14047600), (7, 10034000), (8, 8779750), (10, 7023800), (14, 5017000), (16, 4389875), (20, 3511900), (25, 2809520), (28, 2508500), (29, 2422000), (35, 2006800), (40, 1755950), (50, 1404760), (56, 1254250), (58, 1211000), (70, 1003400), (80, 877975), (100, 702380), (112, 627125), (116, 605500), (125, 561904), (140, 501700), (145, 484400), (173, 406000), (175, 401360), (200, 351190), (203, 346000), (232, 302750), (250, 280952), (280, 250850), (290, 242200), (346, 203000), (350, 200680), (400, 175595), (406, 173000), (464, 151375), (500, 140476), (560, 125425), (580, 121100), (692, 101500), (700, 100340), (725, 96880), (812, 86500), (865, 81200), (875, 80272), (1000, 70238), (1015, 69200), (1160, 60550), (1211, 58000), (1384, 50750), (1400, 50170), (1450, 48440), (1624, 43250), (1730, 40600), (1750, 40136), (2000, 35119), (2030, 34600), (2320, 30275), (2422, 29000), (2768, 25375), (2800, 25085), (2900, 24220), (3248, 21625), (3460, 20300), (3500, 20068), (3625, 19376), (4060, 17300), (4325, 16240), (4844, 14500), (5017, 14000), (5075, 13840), (5800, 12110), (6055, 11600), (6920, 10150), (7000, 10034), (7250, 9688), (8120, 8650)]