74293310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 170644320

約数和(自身を除く): 96351010

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 107, 109, 130, 182, 214, 218, 245, 455, 490, 535, 545, 637, 749, 763, 910, 1070, 1090, 1274, 1391, 1417, 1498, 1526, 2782, 2834, 3185, 3745, 3815, 5243, 5341, 6370, 6955, 7085, 7490, 7630, 9737, 9919, 10486, 10682, 11663, 13910, 14170, 19474, 19838, 23326, 26215, 26705, 48685, 49595, 52430, 53410, 58315, 68159, 69433, 81641, 97370, 99190, 116630, 136318, 138866, 151619, 163282, 303238, 340795, 347165, 408205, 571487, 681590, 694330, 758095, 816410, 1061333, 1142974, 1516190, 2122666, 2857435, 5306665, 5714870, 7429331, 10613330, 14858662, 37146655, 74293310]

約数ペア:

[(1, 74293310), (2, 37146655), (5, 14858662), (7, 10613330), (10, 7429331), (13, 5714870), (14, 5306665), (26, 2857435), (35, 2122666), (49, 1516190), (65, 1142974), (70, 1061333), (91, 816410), (98, 758095), (107, 694330), (109, 681590), (130, 571487), (182, 408205), (214, 347165), (218, 340795), (245, 303238), (455, 163282), (490, 151619), (535, 138866), (545, 136318), (637, 116630), (749, 99190), (763, 97370), (910, 81641), (1070, 69433), (1090, 68159), (1274, 58315), (1391, 53410), (1417, 52430), (1498, 49595), (1526, 48685), (2782, 26705), (2834, 26215), (3185, 23326), (3745, 19838), (3815, 19474), (5243, 14170), (5341, 13910), (6370, 11663), (6955, 10682), (7085, 10486), (7490, 9919), (7630, 9737)]