201574890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5503}}^1$

素因数の和:5564

約数の個数: 96

約数和(自身を含む): 587298816

約数和(自身を除く): 385723926

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 165, 185, 198, 222, 330, 333, 370, 407, 495, 555, 666, 814, 990, 1110, 1221, 1665, 2035, 2442, 3330, 3663, 4070, 5503, 6105, 7326, 11006, 12210, 16509, 18315, 27515, 33018, 36630, 49527, 55030, 60533, 82545, 99054, 121066, 165090, 181599, 203611, 247635, 302665, 363198, 407222, 495270, 544797, 605330, 610833, 907995, 1018055, 1089594, 1221666, 1815990, 1832499, 2036110, 2239721, 2723985, 3054165, 3664998, 4479442, 5447970, 6108330, 6719163, 9162495, 11198605, 13438326, 18324990, 20157489, 22397210, 33595815, 40314978, 67191630, 100787445, 201574890]

約数ペア:

[(1, 201574890), (2, 100787445), (3, 67191630), (5, 40314978), (6, 33595815), (9, 22397210), (10, 20157489), (11, 18324990), (15, 13438326), (18, 11198605), (22, 9162495), (30, 6719163), (33, 6108330), (37, 5447970), (45, 4479442), (55, 3664998), (66, 3054165), (74, 2723985), (90, 2239721), (99, 2036110), (110, 1832499), (111, 1815990), (165, 1221666), (185, 1089594), (198, 1018055), (222, 907995), (330, 610833), (333, 605330), (370, 544797), (407, 495270), (495, 407222), (555, 363198), (666, 302665), (814, 247635), (990, 203611), (1110, 181599), (1221, 165090), (1665, 121066), (2035, 99054), (2442, 82545), (3330, 60533), (3663, 55030), (4070, 49527), (5503, 36630), (6105, 33018), (7326, 27515), (11006, 18315), (12210, 16509)]