121253300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{173219}}^1$

素因数の和:173240

約数の個数: 36

約数和(自身を含む): 300709920

約数和(自身を除く): 179456620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 173219, 346438, 692876, 866095, 1212533, 1732190, 2425066, 3464380, 4330475, 4850132, 6062665, 8660950, 12125330, 17321900, 24250660, 30313325, 60626650, 121253300]

約数ペア:

[(1, 121253300), (2, 60626650), (4, 30313325), (5, 24250660), (7, 17321900), (10, 12125330), (14, 8660950), (20, 6062665), (25, 4850132), (28, 4330475), (35, 3464380), (50, 2425066), (70, 1732190), (100, 1212533), (140, 866095), (175, 692876), (350, 346438), (700, 173219)]