26775180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7829}}^1$

素因数の和:7863

約数の個数: 72

約数和(自身を含む): 85503600

約数和(自身を除く): 58728420

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, 7829, 15658, 23487, 31316, 39145, 46974, 70461, 78290, 93948, 117435, 140922, 148751, 156580, 234870, 281844, 297502, 352305, 446253, 469740, 595004, 704610, 743755, 892506, 1338759, 1409220, 1487510, 1785012, 2231265, 2677518, 2975020, 4462530, 5355036, 6693795, 8925060, 13387590, 26775180]

約数ペア:

[(1, 26775180), (2, 13387590), (3, 8925060), (4, 6693795), (5, 5355036), (6, 4462530), (9, 2975020), (10, 2677518), (12, 2231265), (15, 1785012), (18, 1487510), (19, 1409220), (20, 1338759), (30, 892506), (36, 743755), (38, 704610), (45, 595004), (57, 469740), (60, 446253), (76, 352305), (90, 297502), (95, 281844), (114, 234870), (171, 156580), (180, 148751), (190, 140922), (228, 117435), (285, 93948), (342, 78290), (380, 70461), (570, 46974), (684, 39145), (855, 31316), (1140, 23487), (1710, 15658), (3420, 7829)]