101500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1$

素因数の和:55

約数の個数: 48

約数和(自身を含む): 262080

約数和(自身を除く): 160580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 125, 140, 145, 175, 203, 250, 290, 350, 406, 500, 580, 700, 725, 812, 875, 1015, 1450, 1750, 2030, 2900, 3500, 3625, 4060, 5075, 7250, 10150, 14500, 20300, 25375, 50750, 101500]

約数ペア:

[(1, 101500), (2, 50750), (4, 25375), (5, 20300), (7, 14500), (10, 10150), (14, 7250), (20, 5075), (25, 4060), (28, 3625), (29, 3500), (35, 2900), (50, 2030), (58, 1750), (70, 1450), (100, 1015), (116, 875), (125, 812), (140, 725), (145, 700), (175, 580), (203, 500), (250, 406), (290, 350)]