119412400

素因数分解:

$2^4\times 5^2\times {\mathrm{487}}^1\times {\mathrm{613}}^1$

素因数の和:1118

約数の個数: 60

約数和(自身を含む): 287946352

約数和(自身を除く): 168533952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 487, 613, 974, 1226, 1948, 2435, 2452, 3065, 3896, 4870, 4904, 6130, 7792, 9740, 9808, 12175, 12260, 15325, 19480, 24350, 24520, 30650, 38960, 48700, 49040, 61300, 97400, 122600, 194800, 245200, 298531, 597062, 1194124, 1492655, 2388248, 2985310, 4776496, 5970620, 7463275, 11941240, 14926550, 23882480, 29853100, 59706200, 119412400]

約数ペア:

[(1, 119412400), (2, 59706200), (4, 29853100), (5, 23882480), (8, 14926550), (10, 11941240), (16, 7463275), (20, 5970620), (25, 4776496), (40, 2985310), (50, 2388248), (80, 1492655), (100, 1194124), (200, 597062), (400, 298531), (487, 245200), (613, 194800), (974, 122600), (1226, 97400), (1948, 61300), (2435, 49040), (2452, 48700), (3065, 38960), (3896, 30650), (4870, 24520), (4904, 24350), (6130, 19480), (7792, 15325), (9740, 12260), (9808, 12175)]