100026800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8623}}^1$

素因数の和:8670

約数の個数: 60

約数和(自身を含む): 248629920

約数和(自身を除く): 148603120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 5800, 8623, 11600, 17246, 34492, 43115, 68984, 86230, 137968, 172460, 215575, 250067, 344920, 431150, 500134, 689840, 862300, 1000268, 1250335, 1724600, 2000536, 2500670, 3449200, 4001072, 5001340, 6251675, 10002680, 12503350, 20005360, 25006700, 50013400, 100026800]

約数ペア:

[(1, 100026800), (2, 50013400), (4, 25006700), (5, 20005360), (8, 12503350), (10, 10002680), (16, 6251675), (20, 5001340), (25, 4001072), (29, 3449200), (40, 2500670), (50, 2000536), (58, 1724600), (80, 1250335), (100, 1000268), (116, 862300), (145, 689840), (200, 500134), (232, 431150), (290, 344920), (400, 250067), (464, 215575), (580, 172460), (725, 137968), (1160, 86230), (1450, 68984), (2320, 43115), (2900, 34492), (5800, 17246), (8623, 11600)]