38468500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 99590400

約数和(自身を除く): 61121900

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, 379, 406, 500, 580, 700, 725, 758, 812, 875, 1015, 1450, 1516, 1750, 1895, 2030, 2653, 2900, 3500, 3625, 3790, 4060, 5075, 5306, 7250, 7580, 9475, 10150, 10612, 10991, 13265, 14500, 18950, 20300, 21982, 25375, 26530, 37900, 43964, 47375, 50750, 53060, 54955, 66325, 76937, 94750, 101500, 109910, 132650, 153874, 189500, 219820, 265300, 274775, 307748, 331625, 384685, 549550, 663250, 769370, 1099100, 1326500, 1373875, 1538740, 1923425, 2747750, 3846850, 5495500, 7693700, 9617125, 19234250, 38468500]

約数ペア:

[(1, 38468500), (2, 19234250), (4, 9617125), (5, 7693700), (7, 5495500), (10, 3846850), (14, 2747750), (20, 1923425), (25, 1538740), (28, 1373875), (29, 1326500), (35, 1099100), (50, 769370), (58, 663250), (70, 549550), (100, 384685), (116, 331625), (125, 307748), (140, 274775), (145, 265300), (175, 219820), (203, 189500), (250, 153874), (290, 132650), (350, 109910), (379, 101500), (406, 94750), (500, 76937), (580, 66325), (700, 54955), (725, 53060), (758, 50750), (812, 47375), (875, 43964), (1015, 37900), (1450, 26530), (1516, 25375), (1750, 21982), (1895, 20300), (2030, 18950), (2653, 14500), (2900, 13265), (3500, 10991), (3625, 10612), (3790, 10150), (4060, 9475), (5075, 7580), (5306, 7250)]