517367050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 980472960

約数和(自身を除く): 463105910

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 227, 395, 454, 577, 790, 1135, 1154, 1975, 2270, 2885, 3950, 5675, 5770, 11350, 14425, 17933, 28850, 35866, 45583, 89665, 91166, 130979, 179330, 227915, 261958, 448325, 455830, 654895, 896650, 1139575, 1309790, 2279150, 3274475, 6548950, 10347341, 20694682, 51736705, 103473410, 258683525, 517367050]

約数ペア:

[(1, 517367050), (2, 258683525), (5, 103473410), (10, 51736705), (25, 20694682), (50, 10347341), (79, 6548950), (158, 3274475), (227, 2279150), (395, 1309790), (454, 1139575), (577, 896650), (790, 654895), (1135, 455830), (1154, 448325), (1975, 261958), (2270, 227915), (2885, 179330), (3950, 130979), (5675, 91166), (5770, 89665), (11350, 45583), (14425, 35866), (17933, 28850)]