201822030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1503

約数の個数: 80

約数和(自身を含む): 545911344

約数和(自身を除く): 344089314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 193, 270, 386, 405, 579, 810, 965, 1158, 1291, 1737, 1930, 2582, 2895, 3474, 3873, 5211, 5790, 6455, 7746, 8685, 10422, 11619, 12910, 15633, 17370, 19365, 23238, 26055, 31266, 34857, 38730, 52110, 58095, 69714, 78165, 104571, 116190, 156330, 174285, 209142, 249163, 348570, 498326, 522855, 747489, 1045710, 1245815, 1494978, 2242467, 2491630, 3737445, 4484934, 6727401, 7474890, 11212335, 13454802, 20182203, 22424670, 33637005, 40364406, 67274010, 100911015, 201822030]

約数ペア:

[(1, 201822030), (2, 100911015), (3, 67274010), (5, 40364406), (6, 33637005), (9, 22424670), (10, 20182203), (15, 13454802), (18, 11212335), (27, 7474890), (30, 6727401), (45, 4484934), (54, 3737445), (81, 2491630), (90, 2242467), (135, 1494978), (162, 1245815), (193, 1045710), (270, 747489), (386, 522855), (405, 498326), (579, 348570), (810, 249163), (965, 209142), (1158, 174285), (1291, 156330), (1737, 116190), (1930, 104571), (2582, 78165), (2895, 69714), (3474, 58095), (3873, 52110), (5211, 38730), (5790, 34857), (6455, 31266), (7746, 26055), (8685, 23238), (10422, 19365), (11619, 17370), (12910, 15633)]