26925660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7873}}^1$

素因数の和:7907

約数の個数: 72

約数和(自身を含む): 85984080

約数和(自身を除く): 59058420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 7873, 15746, 23619, 31492, 39365, 47238, 70857, 78730, 94476, 118095, 141714, 149587, 157460, 236190, 283428, 299174, 354285, 448761, 472380, 598348, 708570, 747935, 897522, 1346283, 1417140, 1495870, 1795044, 2243805, 2692566, 2991740, 4487610, 5385132, 6731415, 8975220, 13462830, 26925660]

約数ペア:

[(1, 26925660), (2, 13462830), (3, 8975220), (4, 6731415), (5, 5385132), (6, 4487610), (9, 2991740), (10, 2692566), (12, 2243805), (15, 1795044), (18, 1495870), (19, 1417140), (20, 1346283), (30, 897522), (36, 747935), (38, 708570), (45, 598348), (57, 472380), (60, 448761), (76, 354285), (90, 299174), (95, 283428), (114, 236190), (171, 157460), (180, 149587), (190, 141714), (228, 118095), (285, 94476), (342, 78730), (380, 70857), (570, 47238), (684, 39365), (855, 31492), (1140, 23619), (1710, 15746), (3420, 7873)]