117827820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59509}}^1$

素因数の和:59535

約数の個数: 72

約数和(自身を含む): 389909520

約数和(自身を除く): 272081700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 59509, 119018, 178527, 238036, 297545, 357054, 535581, 595090, 654599, 714108, 892635, 1071162, 1190180, 1309198, 1785270, 1963797, 2142324, 2618396, 2677905, 3272995, 3570540, 3927594, 5355810, 5891391, 6545990, 7855188, 9818985, 10711620, 11782782, 13091980, 19637970, 23565564, 29456955, 39275940, 58913910, 117827820]

約数ペア:

[(1, 117827820), (2, 58913910), (3, 39275940), (4, 29456955), (5, 23565564), (6, 19637970), (9, 13091980), (10, 11782782), (11, 10711620), (12, 9818985), (15, 7855188), (18, 6545990), (20, 5891391), (22, 5355810), (30, 3927594), (33, 3570540), (36, 3272995), (44, 2677905), (45, 2618396), (55, 2142324), (60, 1963797), (66, 1785270), (90, 1309198), (99, 1190180), (110, 1071162), (132, 892635), (165, 714108), (180, 654599), (198, 595090), (220, 535581), (330, 357054), (396, 297545), (495, 238036), (660, 178527), (990, 119018), (1980, 59509)]