7173619940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2341}}^1$

素因数の和:2529

約数の個数: 96

約数和(自身を含む): 16012872288

約数和(自身を除く): 8839252348

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 101, 148, 164, 185, 202, 205, 370, 404, 410, 505, 740, 820, 1010, 1517, 2020, 2341, 3034, 3737, 4141, 4682, 6068, 7474, 7585, 8282, 9364, 11705, 14948, 15170, 16564, 18685, 20705, 23410, 30340, 37370, 41410, 46820, 74740, 82820, 86617, 95981, 153217, 173234, 191962, 236441, 306434, 346468, 383924, 433085, 472882, 479905, 612868, 766085, 866170, 945764, 959810, 1182205, 1532170, 1732340, 1919620, 2364410, 3064340, 3551297, 4728820, 7102594, 8748317, 9694081, 14205188, 17496634, 17756485, 19388162, 34993268, 35512970, 38776324, 43741585, 48470405, 71025940, 87483170, 96940810, 174966340, 193881620, 358680997, 717361994, 1434723988, 1793404985, 3586809970, 7173619940]

約数ペア:

[(1, 7173619940), (2, 3586809970), (4, 1793404985), (5, 1434723988), (10, 717361994), (20, 358680997), (37, 193881620), (41, 174966340), (74, 96940810), (82, 87483170), (101, 71025940), (148, 48470405), (164, 43741585), (185, 38776324), (202, 35512970), (205, 34993268), (370, 19388162), (404, 17756485), (410, 17496634), (505, 14205188), (740, 9694081), (820, 8748317), (1010, 7102594), (1517, 4728820), (2020, 3551297), (2341, 3064340), (3034, 2364410), (3737, 1919620), (4141, 1732340), (4682, 1532170), (6068, 1182205), (7474, 959810), (7585, 945764), (8282, 866170), (9364, 766085), (11705, 612868), (14948, 479905), (15170, 472882), (16564, 433085), (18685, 383924), (20705, 346468), (23410, 306434), (30340, 236441), (37370, 191962), (41410, 173234), (46820, 153217), (74740, 95981), (82820, 86617)]