239132460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13241}}^1$

素因数の和:13303

約数の個数: 96

約数和(自身を含む): 783078912

約数和(自身を除く): 543946452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 13241, 18060, 26482, 39723, 52964, 66205, 79446, 92687, 132410, 158892, 185374, 198615, 264820, 278061, 370748, 397230, 463435, 556122, 569363, 794460, 926870, 1112244, 1138726, 1390305, 1708089, 1853740, 2277452, 2780610, 2846815, 3416178, 3985541, 5561220, 5693630, 6832356, 7971082, 8540445, 11387260, 11956623, 15942164, 17080890, 19927705, 23913246, 34161780, 39855410, 47826492, 59783115, 79710820, 119566230, 239132460]

約数ペア:

[(1, 239132460), (2, 119566230), (3, 79710820), (4, 59783115), (5, 47826492), (6, 39855410), (7, 34161780), (10, 23913246), (12, 19927705), (14, 17080890), (15, 15942164), (20, 11956623), (21, 11387260), (28, 8540445), (30, 7971082), (35, 6832356), (42, 5693630), (43, 5561220), (60, 3985541), (70, 3416178), (84, 2846815), (86, 2780610), (105, 2277452), (129, 1853740), (140, 1708089), (172, 1390305), (210, 1138726), (215, 1112244), (258, 926870), (301, 794460), (420, 569363), (430, 556122), (516, 463435), (602, 397230), (645, 370748), (860, 278061), (903, 264820), (1204, 198615), (1290, 185374), (1505, 158892), (1806, 132410), (2580, 92687), (3010, 79446), (3612, 66205), (4515, 52964), (6020, 39723), (9030, 26482), (13241, 18060)]