374957220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{51647}}^1$

素因数の和:51681

約数の個数: 72

約数和(自身を含む): 1154022912

約数和(自身を除く): 779065692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 51647, 103294, 154941, 206588, 258235, 309882, 516470, 568117, 619764, 774705, 1032940, 1136234, 1549410, 1704351, 2272468, 2840585, 3098820, 3408702, 5681170, 6249287, 6817404, 8521755, 11362340, 12498574, 17043510, 18747861, 24997148, 31246435, 34087020, 37495722, 62492870, 74991444, 93739305, 124985740, 187478610, 374957220]

約数ペア:

[(1, 374957220), (2, 187478610), (3, 124985740), (4, 93739305), (5, 74991444), (6, 62492870), (10, 37495722), (11, 34087020), (12, 31246435), (15, 24997148), (20, 18747861), (22, 17043510), (30, 12498574), (33, 11362340), (44, 8521755), (55, 6817404), (60, 6249287), (66, 5681170), (110, 3408702), (121, 3098820), (132, 2840585), (165, 2272468), (220, 1704351), (242, 1549410), (330, 1136234), (363, 1032940), (484, 774705), (605, 619764), (660, 568117), (726, 516470), (1210, 309882), (1452, 258235), (1815, 206588), (2420, 154941), (3630, 103294), (7260, 51647)]