91817220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12647}}^1$

素因数の和:12681

約数の個数: 72

約数和(自身を含む): 282606912

約数和(自身を除く): 190789692

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, 12647, 25294, 37941, 50588, 63235, 75882, 126470, 139117, 151764, 189705, 252940, 278234, 379410, 417351, 556468, 695585, 758820, 834702, 1391170, 1530287, 1669404, 2086755, 2782340, 3060574, 4173510, 4590861, 6121148, 7651435, 8347020, 9181722, 15302870, 18363444, 22954305, 30605740, 45908610, 91817220]

約数ペア:

[(1, 91817220), (2, 45908610), (3, 30605740), (4, 22954305), (5, 18363444), (6, 15302870), (10, 9181722), (11, 8347020), (12, 7651435), (15, 6121148), (20, 4590861), (22, 4173510), (30, 3060574), (33, 2782340), (44, 2086755), (55, 1669404), (60, 1530287), (66, 1391170), (110, 834702), (121, 758820), (132, 695585), (165, 556468), (220, 417351), (242, 379410), (330, 278234), (363, 252940), (484, 189705), (605, 151764), (660, 139117), (726, 126470), (1210, 75882), (1452, 63235), (1815, 50588), (2420, 37941), (3630, 25294), (7260, 12647)]