133048400

素因数分解:

$2^4\times 5^2\times {\mathrm{487}}^1\times {\mathrm{683}}^1$

素因数の和:1188

約数の個数: 60

約数和(自身を含む): 320774112

約数和(自身を除く): 187725712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 487, 683, 974, 1366, 1948, 2435, 2732, 3415, 3896, 4870, 5464, 6830, 7792, 9740, 10928, 12175, 13660, 17075, 19480, 24350, 27320, 34150, 38960, 48700, 54640, 68300, 97400, 136600, 194800, 273200, 332621, 665242, 1330484, 1663105, 2660968, 3326210, 5321936, 6652420, 8315525, 13304840, 16631050, 26609680, 33262100, 66524200, 133048400]

約数ペア:

[(1, 133048400), (2, 66524200), (4, 33262100), (5, 26609680), (8, 16631050), (10, 13304840), (16, 8315525), (20, 6652420), (25, 5321936), (40, 3326210), (50, 2660968), (80, 1663105), (100, 1330484), (200, 665242), (400, 332621), (487, 273200), (683, 194800), (974, 136600), (1366, 97400), (1948, 68300), (2435, 54640), (2732, 48700), (3415, 38960), (3896, 34150), (4870, 27320), (5464, 24350), (6830, 19480), (7792, 17075), (9740, 13660), (10928, 12175)]