67188690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:889

約数の個数: 80

約数和(自身を含む): 182559960

約数和(自身を除く): 115371270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 545, 654, 761, 810, 981, 1090, 1522, 1635, 1962, 2283, 2943, 3270, 3805, 4566, 4905, 5886, 6849, 7610, 8829, 9810, 11415, 13698, 14715, 17658, 20547, 22830, 29430, 34245, 41094, 44145, 61641, 68490, 82949, 88290, 102735, 123282, 165898, 205470, 248847, 308205, 414745, 497694, 616410, 746541, 829490, 1244235, 1493082, 2239623, 2488470, 3732705, 4479246, 6718869, 7465410, 11198115, 13437738, 22396230, 33594345, 67188690]

約数ペア:

[(1, 67188690), (2, 33594345), (3, 22396230), (5, 13437738), (6, 11198115), (9, 7465410), (10, 6718869), (15, 4479246), (18, 3732705), (27, 2488470), (30, 2239623), (45, 1493082), (54, 1244235), (81, 829490), (90, 746541), (109, 616410), (135, 497694), (162, 414745), (218, 308205), (270, 248847), (327, 205470), (405, 165898), (545, 123282), (654, 102735), (761, 88290), (810, 82949), (981, 68490), (1090, 61641), (1522, 44145), (1635, 41094), (1962, 34245), (2283, 29430), (2943, 22830), (3270, 20547), (3805, 17658), (4566, 14715), (4905, 13698), (5886, 11415), (6849, 9810), (7610, 8829)]