131222350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10133}}^1$

素因数の和:10189

約数の個数: 48

約数和(自身を含む): 286508448

約数和(自身を除く): 155286098

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1850, 2590, 6475, 10133, 12950, 20266, 50665, 70931, 101330, 141862, 253325, 354655, 374921, 506650, 709310, 749842, 1773275, 1874605, 2624447, 3546550, 3749210, 5248894, 9373025, 13122235, 18746050, 26244470, 65611175, 131222350]

約数ペア:

[(1, 131222350), (2, 65611175), (5, 26244470), (7, 18746050), (10, 13122235), (14, 9373025), (25, 5248894), (35, 3749210), (37, 3546550), (50, 2624447), (70, 1874605), (74, 1773275), (175, 749842), (185, 709310), (259, 506650), (350, 374921), (370, 354655), (518, 253325), (925, 141862), (1295, 101330), (1850, 70931), (2590, 50665), (6475, 20266), (10133, 12950)]