70400460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 217324800

約数和(自身を除く): 146924340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2099, 2236, 2580, 2795, 3354, 4198, 5590, 6297, 6708, 8385, 8396, 10495, 11180, 12594, 16770, 20990, 25188, 27287, 31485, 33540, 41980, 54574, 62970, 81861, 90257, 109148, 125940, 136435, 163722, 180514, 270771, 272870, 327444, 361028, 409305, 451285, 541542, 545740, 818610, 902570, 1083084, 1173341, 1353855, 1637220, 1805140, 2346682, 2707710, 3520023, 4693364, 5415420, 5866705, 7040046, 11733410, 14080092, 17600115, 23466820, 35200230, 70400460]

約数ペア:

[(1, 70400460), (2, 35200230), (3, 23466820), (4, 17600115), (5, 14080092), (6, 11733410), (10, 7040046), (12, 5866705), (13, 5415420), (15, 4693364), (20, 3520023), (26, 2707710), (30, 2346682), (39, 1805140), (43, 1637220), (52, 1353855), (60, 1173341), (65, 1083084), (78, 902570), (86, 818610), (129, 545740), (130, 541542), (156, 451285), (172, 409305), (195, 361028), (215, 327444), (258, 272870), (260, 270771), (390, 180514), (430, 163722), (516, 136435), (559, 125940), (645, 109148), (780, 90257), (860, 81861), (1118, 62970), (1290, 54574), (1677, 41980), (2099, 33540), (2236, 31485), (2580, 27287), (2795, 25188), (3354, 20990), (4198, 16770), (5590, 12594), (6297, 11180), (6708, 10495), (8385, 8396)]