190698420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26267}}^1$

素因数の和:26301

約数の個数: 72

約数和(自身を含む): 586932192

約数和(自身を除く): 396233772

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, 26267, 52534, 78801, 105068, 131335, 157602, 262670, 288937, 315204, 394005, 525340, 577874, 788010, 866811, 1155748, 1444685, 1576020, 1733622, 2889370, 3178307, 3467244, 4334055, 5778740, 6356614, 8668110, 9534921, 12713228, 15891535, 17336220, 19069842, 31783070, 38139684, 47674605, 63566140, 95349210, 190698420]

約数ペア:

[(1, 190698420), (2, 95349210), (3, 63566140), (4, 47674605), (5, 38139684), (6, 31783070), (10, 19069842), (11, 17336220), (12, 15891535), (15, 12713228), (20, 9534921), (22, 8668110), (30, 6356614), (33, 5778740), (44, 4334055), (55, 3467244), (60, 3178307), (66, 2889370), (110, 1733622), (121, 1576020), (132, 1444685), (165, 1155748), (220, 866811), (242, 788010), (330, 577874), (363, 525340), (484, 394005), (605, 315204), (660, 288937), (726, 262670), (1210, 157602), (1452, 131335), (1815, 105068), (2420, 78801), (3630, 52534), (7260, 26267)]