70184800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 199487232

約数和(自身を除く): 129302432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 83, 100, 112, 140, 151, 160, 166, 175, 200, 224, 280, 302, 332, 350, 400, 415, 560, 581, 604, 664, 700, 755, 800, 830, 1057, 1120, 1162, 1208, 1328, 1400, 1510, 1660, 2075, 2114, 2324, 2416, 2656, 2800, 2905, 3020, 3320, 3775, 4150, 4228, 4648, 4832, 5285, 5600, 5810, 6040, 6640, 7550, 8300, 8456, 9296, 10570, 11620, 12080, 12533, 13280, 14525, 15100, 16600, 16912, 18592, 21140, 23240, 24160, 25066, 26425, 29050, 30200, 33200, 33824, 42280, 46480, 50132, 52850, 58100, 60400, 62665, 66400, 84560, 87731, 92960, 100264, 105700, 116200, 120800, 125330, 169120, 175462, 200528, 211400, 232400, 250660, 313325, 350924, 401056, 422800, 438655, 464800, 501320, 626650, 701848, 845600, 877310, 1002640, 1253300, 1403696, 1754620, 2005280, 2193275, 2506600, 2807392, 3509240, 4386550, 5013200, 7018480, 8773100, 10026400, 14036960, 17546200, 35092400, 70184800]

約数ペア:

[(1, 70184800), (2, 35092400), (4, 17546200), (5, 14036960), (7, 10026400), (8, 8773100), (10, 7018480), (14, 5013200), (16, 4386550), (20, 3509240), (25, 2807392), (28, 2506600), (32, 2193275), (35, 2005280), (40, 1754620), (50, 1403696), (56, 1253300), (70, 1002640), (80, 877310), (83, 845600), (100, 701848), (112, 626650), (140, 501320), (151, 464800), (160, 438655), (166, 422800), (175, 401056), (200, 350924), (224, 313325), (280, 250660), (302, 232400), (332, 211400), (350, 200528), (400, 175462), (415, 169120), (560, 125330), (581, 120800), (604, 116200), (664, 105700), (700, 100264), (755, 92960), (800, 87731), (830, 84560), (1057, 66400), (1120, 62665), (1162, 60400), (1208, 58100), (1328, 52850), (1400, 50132), (1510, 46480), (1660, 42280), (2075, 33824), (2114, 33200), (2324, 30200), (2416, 29050), (2656, 26425), (2800, 25066), (2905, 24160), (3020, 23240), (3320, 21140), (3775, 18592), (4150, 16912), (4228, 16600), (4648, 15100), (4832, 14525), (5285, 13280), (5600, 12533), (5810, 12080), (6040, 11620), (6640, 10570), (7550, 9296), (8300, 8456)]