168130710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15439}}^1$

素因数の和:15474

約数の個数: 72

約数和(自身を含む): 480523680

約数和(自身を除く): 312392970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 15439, 30878, 46317, 77195, 92634, 138951, 154390, 169829, 231585, 277902, 339658, 463170, 509487, 694755, 849145, 1018974, 1389510, 1528461, 1698290, 1868119, 2547435, 3056922, 3736238, 5094870, 5604357, 7642305, 9340595, 11208714, 15284610, 16813071, 18681190, 28021785, 33626142, 56043570, 84065355, 168130710]

約数ペア:

[(1, 168130710), (2, 84065355), (3, 56043570), (5, 33626142), (6, 28021785), (9, 18681190), (10, 16813071), (11, 15284610), (15, 11208714), (18, 9340595), (22, 7642305), (30, 5604357), (33, 5094870), (45, 3736238), (55, 3056922), (66, 2547435), (90, 1868119), (99, 1698290), (110, 1528461), (121, 1389510), (165, 1018974), (198, 849145), (242, 694755), (330, 509487), (363, 463170), (495, 339658), (605, 277902), (726, 231585), (990, 169829), (1089, 154390), (1210, 138951), (1815, 92634), (2178, 77195), (3630, 46317), (5445, 30878), (10890, 15439)]