101097900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{112331}}^1$

素因数の和:112351

約数の個数: 54

約数和(自身を含む): 316888572

約数和(自身を除く): 215790672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 112331, 224662, 336993, 449324, 561655, 673986, 1010979, 1123310, 1347972, 1684965, 2021958, 2246620, 2808275, 3369930, 4043916, 5054895, 5616550, 6739860, 8424825, 10109790, 11233100, 16849650, 20219580, 25274475, 33699300, 50548950, 101097900]

約数ペア:

[(1, 101097900), (2, 50548950), (3, 33699300), (4, 25274475), (5, 20219580), (6, 16849650), (9, 11233100), (10, 10109790), (12, 8424825), (15, 6739860), (18, 5616550), (20, 5054895), (25, 4043916), (30, 3369930), (36, 2808275), (45, 2246620), (50, 2021958), (60, 1684965), (75, 1347972), (90, 1123310), (100, 1010979), (150, 673986), (180, 561655), (225, 449324), (300, 336993), (450, 224662), (900, 112331)]