29023750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 64779264

約数和(自身を除く): 35755514

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 107, 125, 155, 175, 214, 217, 250, 310, 350, 434, 535, 625, 749, 775, 875, 1070, 1085, 1250, 1498, 1550, 1750, 2170, 2675, 3317, 3745, 3875, 4375, 5350, 5425, 6634, 7490, 7750, 8750, 10850, 13375, 16585, 18725, 19375, 23219, 26750, 27125, 33170, 37450, 38750, 46438, 54250, 66875, 82925, 93625, 116095, 133750, 135625, 165850, 187250, 232190, 271250, 414625, 468125, 580475, 829250, 936250, 1160950, 2073125, 2902375, 4146250, 5804750, 14511875, 29023750]

約数ペア:

[(1, 29023750), (2, 14511875), (5, 5804750), (7, 4146250), (10, 2902375), (14, 2073125), (25, 1160950), (31, 936250), (35, 829250), (50, 580475), (62, 468125), (70, 414625), (107, 271250), (125, 232190), (155, 187250), (175, 165850), (214, 135625), (217, 133750), (250, 116095), (310, 93625), (350, 82925), (434, 66875), (535, 54250), (625, 46438), (749, 38750), (775, 37450), (875, 33170), (1070, 27125), (1085, 26750), (1250, 23219), (1498, 19375), (1550, 18725), (1750, 16585), (2170, 13375), (2675, 10850), (3317, 8750), (3745, 7750), (3875, 7490), (4375, 6634), (5350, 5425)]