67636170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 120

約数和(自身を含む): 205806276

約数和(自身を除く): 138170106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 313, 315, 343, 441, 490, 626, 630, 686, 735, 882, 939, 1029, 1470, 1565, 1715, 1878, 2058, 2191, 2205, 2401, 2817, 3087, 3130, 3430, 4382, 4410, 4695, 4802, 5145, 5634, 6174, 6573, 7203, 9390, 10290, 10955, 12005, 13146, 14085, 14406, 15337, 15435, 19719, 21609, 21910, 24010, 28170, 30674, 30870, 32865, 36015, 39438, 43218, 46011, 65730, 72030, 76685, 92022, 98595, 107359, 108045, 138033, 153370, 197190, 214718, 216090, 230055, 276066, 322077, 460110, 536795, 644154, 690165, 751513, 966231, 1073590, 1380330, 1503026, 1610385, 1932462, 2254539, 3220770, 3757565, 4509078, 4831155, 6763617, 7515130, 9662310, 11272695, 13527234, 22545390, 33818085, 67636170]

約数ペア:

[(1, 67636170), (2, 33818085), (3, 22545390), (5, 13527234), (6, 11272695), (7, 9662310), (9, 7515130), (10, 6763617), (14, 4831155), (15, 4509078), (18, 3757565), (21, 3220770), (30, 2254539), (35, 1932462), (42, 1610385), (45, 1503026), (49, 1380330), (63, 1073590), (70, 966231), (90, 751513), (98, 690165), (105, 644154), (126, 536795), (147, 460110), (210, 322077), (245, 276066), (294, 230055), (313, 216090), (315, 214718), (343, 197190), (441, 153370), (490, 138033), (626, 108045), (630, 107359), (686, 98595), (735, 92022), (882, 76685), (939, 72030), (1029, 65730), (1470, 46011), (1565, 43218), (1715, 39438), (1878, 36015), (2058, 32865), (2191, 30870), (2205, 30674), (2401, 28170), (2817, 24010), (3087, 21910), (3130, 21609), (3430, 19719), (4382, 15435), (4410, 15337), (4695, 14406), (4802, 14085), (5145, 13146), (5634, 12005), (6174, 10955), (6573, 10290), (7203, 9390)]