199934175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1663}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 379658240

約数和(自身を除く): 179724065

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 229, 525, 687, 1145, 1603, 1663, 3435, 4809, 4989, 5725, 8015, 8315, 11641, 17175, 24045, 24945, 34923, 40075, 41575, 58205, 120225, 124725, 174615, 291025, 380827, 873075, 1142481, 1904135, 2665789, 5712405, 7997367, 9520675, 13328945, 28562025, 39986835, 66644725, 199934175]

約数ペア:

[(1, 199934175), (3, 66644725), (5, 39986835), (7, 28562025), (15, 13328945), (21, 9520675), (25, 7997367), (35, 5712405), (75, 2665789), (105, 1904135), (175, 1142481), (229, 873075), (525, 380827), (687, 291025), (1145, 174615), (1603, 124725), (1663, 120225), (3435, 58205), (4809, 41575), (4989, 40075), (5725, 34923), (8015, 24945), (8315, 24045), (11641, 17175)]