299224100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9941}}^1$

素因数の和:10005

約数の個数: 72

約数和(自身を含む): 759409728

約数和(自身を除く): 460185628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1505, 2150, 3010, 4300, 6020, 7525, 9941, 15050, 19882, 30100, 39764, 49705, 69587, 99410, 139174, 198820, 248525, 278348, 347935, 427463, 497050, 695870, 854926, 994100, 1391740, 1709852, 1739675, 2137315, 2992241, 3479350, 4274630, 5984482, 6958700, 8549260, 10686575, 11968964, 14961205, 21373150, 29922410, 42746300, 59844820, 74806025, 149612050, 299224100]

約数ペア:

[(1, 299224100), (2, 149612050), (4, 74806025), (5, 59844820), (7, 42746300), (10, 29922410), (14, 21373150), (20, 14961205), (25, 11968964), (28, 10686575), (35, 8549260), (43, 6958700), (50, 5984482), (70, 4274630), (86, 3479350), (100, 2992241), (140, 2137315), (172, 1739675), (175, 1709852), (215, 1391740), (301, 994100), (350, 854926), (430, 695870), (602, 497050), (700, 427463), (860, 347935), (1075, 278348), (1204, 248525), (1505, 198820), (2150, 139174), (3010, 99410), (4300, 69587), (6020, 49705), (7525, 39764), (9941, 30100), (15050, 19882)]