70304080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 207629568

約数和(自身を除く): 137325488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 101, 110, 112, 113, 140, 154, 176, 202, 220, 226, 280, 308, 385, 404, 440, 452, 505, 560, 565, 616, 707, 770, 791, 808, 880, 904, 1010, 1111, 1130, 1232, 1243, 1414, 1540, 1582, 1616, 1808, 2020, 2222, 2260, 2486, 2828, 3080, 3164, 3535, 3955, 4040, 4444, 4520, 4972, 5555, 5656, 6160, 6215, 6328, 7070, 7777, 7910, 8080, 8701, 8888, 9040, 9944, 11110, 11312, 11413, 12430, 12656, 14140, 15554, 15820, 17402, 17776, 19888, 22220, 22826, 24860, 28280, 31108, 31640, 34804, 38885, 43505, 44440, 45652, 49720, 56560, 57065, 62216, 63280, 69608, 77770, 79891, 87010, 88880, 91304, 99440, 114130, 124432, 125543, 139216, 155540, 159782, 174020, 182608, 228260, 251086, 311080, 319564, 348040, 399455, 456520, 502172, 622160, 627715, 639128, 696080, 798910, 878801, 913040, 1004344, 1255430, 1278256, 1597820, 1757602, 2008688, 2510860, 3195640, 3515204, 4394005, 5021720, 6391280, 7030408, 8788010, 10043440, 14060816, 17576020, 35152040, 70304080]

約数ペア:

[(1, 70304080), (2, 35152040), (4, 17576020), (5, 14060816), (7, 10043440), (8, 8788010), (10, 7030408), (11, 6391280), (14, 5021720), (16, 4394005), (20, 3515204), (22, 3195640), (28, 2510860), (35, 2008688), (40, 1757602), (44, 1597820), (55, 1278256), (56, 1255430), (70, 1004344), (77, 913040), (80, 878801), (88, 798910), (101, 696080), (110, 639128), (112, 627715), (113, 622160), (140, 502172), (154, 456520), (176, 399455), (202, 348040), (220, 319564), (226, 311080), (280, 251086), (308, 228260), (385, 182608), (404, 174020), (440, 159782), (452, 155540), (505, 139216), (560, 125543), (565, 124432), (616, 114130), (707, 99440), (770, 91304), (791, 88880), (808, 87010), (880, 79891), (904, 77770), (1010, 69608), (1111, 63280), (1130, 62216), (1232, 57065), (1243, 56560), (1414, 49720), (1540, 45652), (1582, 44440), (1616, 43505), (1808, 38885), (2020, 34804), (2222, 31640), (2260, 31108), (2486, 28280), (2828, 24860), (3080, 22826), (3164, 22220), (3535, 19888), (3955, 17776), (4040, 17402), (4444, 15820), (4520, 15554), (4972, 14140), (5555, 12656), (5656, 12430), (6160, 11413), (6215, 11312), (6328, 11110), (7070, 9944), (7777, 9040), (7910, 8888), (8080, 8701)]