121944570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21737}}^1$

素因数の和:21775

約数の個数: 64

約数和(自身を含む): 338069376

約数和(自身を除く): 216124806

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 21737, 43474, 65211, 108685, 130422, 217370, 239107, 326055, 369529, 478214, 652110, 717321, 739058, 1108587, 1195535, 1434642, 1847645, 2217174, 2391070, 3586605, 3695290, 4064819, 5542935, 7173210, 8129638, 11085870, 12194457, 20324095, 24388914, 40648190, 60972285, 121944570]

約数ペア:

[(1, 121944570), (2, 60972285), (3, 40648190), (5, 24388914), (6, 20324095), (10, 12194457), (11, 11085870), (15, 8129638), (17, 7173210), (22, 5542935), (30, 4064819), (33, 3695290), (34, 3586605), (51, 2391070), (55, 2217174), (66, 1847645), (85, 1434642), (102, 1195535), (110, 1108587), (165, 739058), (170, 717321), (187, 652110), (255, 478214), (330, 369529), (374, 326055), (510, 239107), (561, 217370), (935, 130422), (1122, 108685), (1870, 65211), (2805, 43474), (5610, 21737)]