163546020

素因数分解:

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

素因数の和:2543

約数の個数: 144

約数和(自身を含む): 559493760

約数和(自身を除く): 395947740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2503, 2970, 3267, 3630, 4356, 5006, 5445, 5940, 6534, 7260, 7509, 10012, 10890, 12515, 13068, 15018, 16335, 21780, 22527, 25030, 27533, 30036, 32670, 37545, 45054, 50060, 55066, 65340, 67581, 75090, 82599, 90108, 110132, 112635, 135162, 137665, 150180, 165198, 225270, 247797, 270324, 275330, 302863, 330396, 337905, 412995, 450540, 495594, 550660, 605726, 675810, 743391, 825990, 908589, 991188, 1211452, 1238985, 1351620, 1486782, 1514315, 1651980, 1817178, 2477970, 2725767, 2973564, 3028630, 3634356, 3716955, 4542945, 4955940, 5451534, 6057260, 7433910, 8177301, 9085890, 10903068, 13628835, 14867820, 16354602, 18171780, 27257670, 32709204, 40886505, 54515340, 81773010, 163546020]

約数ペア:

[(1, 163546020), (2, 81773010), (3, 54515340), (4, 40886505), (5, 32709204), (6, 27257670), (9, 18171780), (10, 16354602), (11, 14867820), (12, 13628835), (15, 10903068), (18, 9085890), (20, 8177301), (22, 7433910), (27, 6057260), (30, 5451534), (33, 4955940), (36, 4542945), (44, 3716955), (45, 3634356), (54, 3028630), (55, 2973564), (60, 2725767), (66, 2477970), (90, 1817178), (99, 1651980), (108, 1514315), (110, 1486782), (121, 1351620), (132, 1238985), (135, 1211452), (165, 991188), (180, 908589), (198, 825990), (220, 743391), (242, 675810), (270, 605726), (297, 550660), (330, 495594), (363, 450540), (396, 412995), (484, 337905), (495, 330396), (540, 302863), (594, 275330), (605, 270324), (660, 247797), (726, 225270), (990, 165198), (1089, 150180), (1188, 137665), (1210, 135162), (1452, 112635), (1485, 110132), (1815, 90108), (1980, 82599), (2178, 75090), (2420, 67581), (2503, 65340), (2970, 55066), (3267, 50060), (3630, 45054), (4356, 37545), (5006, 32670), (5445, 30036), (5940, 27533), (6534, 25030), (7260, 22527), (7509, 21780), (10012, 16335), (10890, 15018), (12515, 13068)]