299249940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:958

約数の個数: 144

約数和(自身を含む): 941665536

約数和(自身を除く): 642415596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 121, 132, 141, 165, 188, 220, 235, 242, 282, 330, 363, 470, 484, 517, 564, 605, 660, 705, 726, 877, 940, 1034, 1210, 1410, 1452, 1551, 1754, 1815, 2068, 2420, 2585, 2631, 2820, 3102, 3508, 3630, 4385, 5170, 5262, 5687, 6204, 7260, 7755, 8770, 9647, 10340, 10524, 11374, 13155, 15510, 17061, 17540, 19294, 22748, 26310, 28435, 28941, 31020, 34122, 38588, 41219, 48235, 52620, 56870, 57882, 68244, 82438, 85305, 96470, 106117, 113740, 115764, 123657, 144705, 164876, 170610, 192940, 206095, 212234, 247314, 289410, 318351, 341220, 412190, 424468, 453409, 494628, 530585, 578820, 618285, 636702, 824380, 906818, 1061170, 1236570, 1273404, 1360227, 1591755, 1813636, 2122340, 2267045, 2473140, 2720454, 3183510, 4534090, 4987499, 5440908, 6367020, 6801135, 9068180, 9974998, 13602270, 14962497, 19949996, 24937495, 27204540, 29924994, 49874990, 59849988, 74812485, 99749980, 149624970, 299249940]

約数ペア:

[(1, 299249940), (2, 149624970), (3, 99749980), (4, 74812485), (5, 59849988), (6, 49874990), (10, 29924994), (11, 27204540), (12, 24937495), (15, 19949996), (20, 14962497), (22, 13602270), (30, 9974998), (33, 9068180), (44, 6801135), (47, 6367020), (55, 5440908), (60, 4987499), (66, 4534090), (94, 3183510), (110, 2720454), (121, 2473140), (132, 2267045), (141, 2122340), (165, 1813636), (188, 1591755), (220, 1360227), (235, 1273404), (242, 1236570), (282, 1061170), (330, 906818), (363, 824380), (470, 636702), (484, 618285), (517, 578820), (564, 530585), (605, 494628), (660, 453409), (705, 424468), (726, 412190), (877, 341220), (940, 318351), (1034, 289410), (1210, 247314), (1410, 212234), (1452, 206095), (1551, 192940), (1754, 170610), (1815, 164876), (2068, 144705), (2420, 123657), (2585, 115764), (2631, 113740), (2820, 106117), (3102, 96470), (3508, 85305), (3630, 82438), (4385, 68244), (5170, 57882), (5262, 56870), (5687, 52620), (6204, 48235), (7260, 41219), (7755, 38588), (8770, 34122), (9647, 31020), (10340, 28941), (10524, 28435), (11374, 26310), (13155, 22748), (15510, 19294), (17061, 17540)]