87162570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5179}}^1$

素因数の和:5220

約数の個数: 96

約数和(自身を含む): 261817920

約数和(自身を除く): 174655350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 5179, 5610, 8415, 10358, 15537, 16830, 25895, 31074, 46611, 51790, 56969, 77685, 88043, 93222, 113938, 155370, 170907, 176086, 233055, 264129, 284845, 341814, 440215, 466110, 512721, 528258, 569690, 792387, 854535, 880430, 968473, 1025442, 1320645, 1584774, 1709070, 1936946, 2563605, 2641290, 2905419, 3961935, 4842365, 5127210, 5810838, 7923870, 8716257, 9684730, 14527095, 17432514, 29054190, 43581285, 87162570]

約数ペア:

[(1, 87162570), (2, 43581285), (3, 29054190), (5, 17432514), (6, 14527095), (9, 9684730), (10, 8716257), (11, 7923870), (15, 5810838), (17, 5127210), (18, 4842365), (22, 3961935), (30, 2905419), (33, 2641290), (34, 2563605), (45, 1936946), (51, 1709070), (55, 1584774), (66, 1320645), (85, 1025442), (90, 968473), (99, 880430), (102, 854535), (110, 792387), (153, 569690), (165, 528258), (170, 512721), (187, 466110), (198, 440215), (255, 341814), (306, 284845), (330, 264129), (374, 233055), (495, 176086), (510, 170907), (561, 155370), (765, 113938), (935, 93222), (990, 88043), (1122, 77685), (1530, 56969), (1683, 51790), (1870, 46611), (2805, 31074), (3366, 25895), (5179, 16830), (5610, 15537), (8415, 10358)]