229744270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 488226816

約数和(自身を除く): 258482546

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 127, 215, 254, 301, 430, 601, 602, 635, 889, 1202, 1270, 1505, 1778, 3005, 3010, 4207, 4445, 5461, 6010, 8414, 8890, 10922, 21035, 25843, 27305, 38227, 42070, 51686, 54610, 76327, 76454, 129215, 152654, 180901, 191135, 258430, 361802, 381635, 382270, 534289, 763270, 904505, 1068578, 1809010, 2671445, 3282061, 5342890, 6564122, 16410305, 22974427, 32820610, 45948854, 114872135, 229744270]

約数ペア:

[(1, 229744270), (2, 114872135), (5, 45948854), (7, 32820610), (10, 22974427), (14, 16410305), (35, 6564122), (43, 5342890), (70, 3282061), (86, 2671445), (127, 1809010), (215, 1068578), (254, 904505), (301, 763270), (430, 534289), (601, 382270), (602, 381635), (635, 361802), (889, 258430), (1202, 191135), (1270, 180901), (1505, 152654), (1778, 129215), (3005, 76454), (3010, 76327), (4207, 54610), (4445, 51686), (5461, 42070), (6010, 38227), (8414, 27305), (8890, 25843), (10922, 21035)]