142724000

素因数分解:

$2^5\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 362299392

約数和(自身を除く): 219575392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 400, 496, 500, 620, 775, 800, 992, 1000, 1151, 1240, 1550, 2000, 2302, 2480, 3100, 3875, 4000, 4604, 4960, 5755, 6200, 7750, 9208, 11510, 12400, 15500, 18416, 23020, 24800, 28775, 31000, 35681, 36832, 46040, 57550, 62000, 71362, 92080, 115100, 124000, 142724, 143875, 178405, 184160, 230200, 285448, 287750, 356810, 460400, 570896, 575500, 713620, 892025, 920800, 1141792, 1151000, 1427240, 1784050, 2302000, 2854480, 3568100, 4460125, 4604000, 5708960, 7136200, 8920250, 14272400, 17840500, 28544800, 35681000, 71362000, 142724000]

約数ペア:

[(1, 142724000), (2, 71362000), (4, 35681000), (5, 28544800), (8, 17840500), (10, 14272400), (16, 8920250), (20, 7136200), (25, 5708960), (31, 4604000), (32, 4460125), (40, 3568100), (50, 2854480), (62, 2302000), (80, 1784050), (100, 1427240), (124, 1151000), (125, 1141792), (155, 920800), (160, 892025), (200, 713620), (248, 575500), (250, 570896), (310, 460400), (400, 356810), (496, 287750), (500, 285448), (620, 230200), (775, 184160), (800, 178405), (992, 143875), (1000, 142724), (1151, 124000), (1240, 115100), (1550, 92080), (2000, 71362), (2302, 62000), (2480, 57550), (3100, 46040), (3875, 36832), (4000, 35681), (4604, 31000), (4960, 28775), (5755, 24800), (6200, 23020), (7750, 18416), (9208, 15500), (11510, 12400)]