13862000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 80

約数和(自身を含む): 34819200

約数和(自身を除く): 20957200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 239, 250, 290, 400, 464, 478, 500, 580, 725, 956, 1000, 1160, 1195, 1450, 1912, 2000, 2320, 2390, 2900, 3625, 3824, 4780, 5800, 5975, 6931, 7250, 9560, 11600, 11950, 13862, 14500, 19120, 23900, 27724, 29000, 29875, 34655, 47800, 55448, 58000, 59750, 69310, 95600, 110896, 119500, 138620, 173275, 239000, 277240, 346550, 478000, 554480, 693100, 866375, 1386200, 1732750, 2772400, 3465500, 6931000, 13862000]

約数ペア:

[(1, 13862000), (2, 6931000), (4, 3465500), (5, 2772400), (8, 1732750), (10, 1386200), (16, 866375), (20, 693100), (25, 554480), (29, 478000), (40, 346550), (50, 277240), (58, 239000), (80, 173275), (100, 138620), (116, 119500), (125, 110896), (145, 95600), (200, 69310), (232, 59750), (239, 58000), (250, 55448), (290, 47800), (400, 34655), (464, 29875), (478, 29000), (500, 27724), (580, 23900), (725, 19120), (956, 14500), (1000, 13862), (1160, 11950), (1195, 11600), (1450, 9560), (1912, 7250), (2000, 6931), (2320, 5975), (2390, 5800), (2900, 4780), (3625, 3824)]