81773010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2503}}^1$

素因数の和:2541

約数の個数: 96

約数和(自身を含む): 239783040

約数和(自身を除く): 158010030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2503, 2970, 3267, 3630, 5006, 5445, 6534, 7509, 10890, 12515, 15018, 16335, 22527, 25030, 27533, 32670, 37545, 45054, 55066, 67581, 75090, 82599, 112635, 135162, 137665, 165198, 225270, 247797, 275330, 302863, 337905, 412995, 495594, 605726, 675810, 743391, 825990, 908589, 1238985, 1486782, 1514315, 1817178, 2477970, 2725767, 3028630, 3716955, 4542945, 5451534, 7433910, 8177301, 9085890, 13628835, 16354602, 27257670, 40886505, 81773010]

約数ペア:

[(1, 81773010), (2, 40886505), (3, 27257670), (5, 16354602), (6, 13628835), (9, 9085890), (10, 8177301), (11, 7433910), (15, 5451534), (18, 4542945), (22, 3716955), (27, 3028630), (30, 2725767), (33, 2477970), (45, 1817178), (54, 1514315), (55, 1486782), (66, 1238985), (90, 908589), (99, 825990), (110, 743391), (121, 675810), (135, 605726), (165, 495594), (198, 412995), (242, 337905), (270, 302863), (297, 275330), (330, 247797), (363, 225270), (495, 165198), (594, 137665), (605, 135162), (726, 112635), (990, 82599), (1089, 75090), (1210, 67581), (1485, 55066), (1815, 45054), (2178, 37545), (2503, 32670), (2970, 27533), (3267, 25030), (3630, 22527), (5006, 16335), (5445, 15018), (6534, 12515), (7509, 10890)]