345366140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 866027904

約数和(自身を除く): 520661764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 61, 70, 74, 122, 140, 148, 185, 244, 259, 305, 370, 427, 518, 610, 740, 854, 1036, 1093, 1220, 1295, 1708, 2135, 2186, 2257, 2590, 4270, 4372, 4514, 5180, 5465, 7651, 8540, 9028, 10930, 11285, 15302, 15799, 21860, 22570, 30604, 31598, 38255, 40441, 45140, 63196, 66673, 76510, 78995, 80882, 133346, 153020, 157990, 161764, 202205, 266692, 283087, 315980, 333365, 404410, 466711, 566174, 666730, 808820, 933422, 1132348, 1333460, 1415435, 1866844, 2333555, 2466901, 2830870, 4667110, 4933802, 5661740, 9334220, 9867604, 12334505, 17268307, 24669010, 34536614, 49338020, 69073228, 86341535, 172683070, 345366140]

約数ペア:

[(1, 345366140), (2, 172683070), (4, 86341535), (5, 69073228), (7, 49338020), (10, 34536614), (14, 24669010), (20, 17268307), (28, 12334505), (35, 9867604), (37, 9334220), (61, 5661740), (70, 4933802), (74, 4667110), (122, 2830870), (140, 2466901), (148, 2333555), (185, 1866844), (244, 1415435), (259, 1333460), (305, 1132348), (370, 933422), (427, 808820), (518, 666730), (610, 566174), (740, 466711), (854, 404410), (1036, 333365), (1093, 315980), (1220, 283087), (1295, 266692), (1708, 202205), (2135, 161764), (2186, 157990), (2257, 153020), (2590, 133346), (4270, 80882), (4372, 78995), (4514, 76510), (5180, 66673), (5465, 63196), (7651, 45140), (8540, 40441), (9028, 38255), (10930, 31598), (11285, 30604), (15302, 22570), (15799, 21860)]