34239500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 78868608

約数和(自身を除く): 44629108

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 47, 50, 62, 94, 100, 124, 125, 155, 188, 235, 250, 310, 470, 500, 620, 775, 940, 1175, 1457, 1550, 2209, 2350, 2914, 3100, 3875, 4418, 4700, 5828, 5875, 7285, 7750, 8836, 11045, 11750, 14570, 15500, 22090, 23500, 29140, 36425, 44180, 55225, 68479, 72850, 110450, 136958, 145700, 182125, 220900, 273916, 276125, 342395, 364250, 552250, 684790, 728500, 1104500, 1369580, 1711975, 3423950, 6847900, 8559875, 17119750, 34239500]

約数ペア:

[(1, 34239500), (2, 17119750), (4, 8559875), (5, 6847900), (10, 3423950), (20, 1711975), (25, 1369580), (31, 1104500), (47, 728500), (50, 684790), (62, 552250), (94, 364250), (100, 342395), (124, 276125), (125, 273916), (155, 220900), (188, 182125), (235, 145700), (250, 136958), (310, 110450), (470, 72850), (500, 68479), (620, 55225), (775, 44180), (940, 36425), (1175, 29140), (1457, 23500), (1550, 22090), (2209, 15500), (2350, 14570), (2914, 11750), (3100, 11045), (3875, 8836), (4418, 7750), (4700, 7285), (5828, 5875)]