42534478700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{2113}}^1$

素因数の和:2476

約数の個数: 144

約数和(自身を含む): 106794206400

約数和(自身を除く): 64259727700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 149, 175, 193, 298, 350, 386, 596, 700, 745, 772, 965, 1043, 1351, 1490, 1930, 2086, 2113, 2702, 2980, 3725, 3860, 4172, 4226, 4825, 5215, 5404, 6755, 7450, 8452, 9650, 10430, 10565, 13510, 14791, 14900, 19300, 20860, 21130, 26075, 27020, 28757, 29582, 33775, 42260, 52150, 52825, 57514, 59164, 67550, 73955, 104300, 105650, 115028, 135100, 143785, 147910, 201299, 211300, 287570, 295820, 314837, 369775, 402598, 407809, 575140, 629674, 718925, 739550, 805196, 815618, 1006495, 1259348, 1437850, 1479100, 1574185, 1631236, 2012990, 2039045, 2203859, 2854663, 2875700, 3148370, 4025980, 4078090, 4407718, 5032475, 5709326, 6296740, 7870925, 8156180, 8815436, 10064950, 10195225, 11019295, 11418652, 14273315, 15741850, 20129900, 20390450, 22038590, 28546630, 31483700, 40780900, 44077180, 55096475, 57093260, 60763541, 71366575, 110192950, 121527082, 142733150, 220385900, 243054164, 285466300, 303817705, 425344787, 607635410, 850689574, 1215270820, 1519088525, 1701379148, 2126723935, 3038177050, 4253447870, 6076354100, 8506895740, 10633619675, 21267239350, 42534478700]

約数ペア:

[(1, 42534478700), (2, 21267239350), (4, 10633619675), (5, 8506895740), (7, 6076354100), (10, 4253447870), (14, 3038177050), (20, 2126723935), (25, 1701379148), (28, 1519088525), (35, 1215270820), (50, 850689574), (70, 607635410), (100, 425344787), (140, 303817705), (149, 285466300), (175, 243054164), (193, 220385900), (298, 142733150), (350, 121527082), (386, 110192950), (596, 71366575), (700, 60763541), (745, 57093260), (772, 55096475), (965, 44077180), (1043, 40780900), (1351, 31483700), (1490, 28546630), (1930, 22038590), (2086, 20390450), (2113, 20129900), (2702, 15741850), (2980, 14273315), (3725, 11418652), (3860, 11019295), (4172, 10195225), (4226, 10064950), (4825, 8815436), (5215, 8156180), (5404, 7870925), (6755, 6296740), (7450, 5709326), (8452, 5032475), (9650, 4407718), (10430, 4078090), (10565, 4025980), (13510, 3148370), (14791, 2875700), (14900, 2854663), (19300, 2203859), (20860, 2039045), (21130, 2012990), (26075, 1631236), (27020, 1574185), (28757, 1479100), (29582, 1437850), (33775, 1259348), (42260, 1006495), (52150, 815618), (52825, 805196), (57514, 739550), (59164, 718925), (67550, 629674), (73955, 575140), (104300, 407809), (105650, 402598), (115028, 369775), (135100, 314837), (143785, 295820), (147910, 287570), (201299, 211300)]