32270000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{461}}^1$

素因数の和:496

約数の個数: 100

約数和(自身を含む): 89483856

約数和(自身を除く): 57213856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 461, 500, 560, 625, 700, 875, 922, 1000, 1250, 1400, 1750, 1844, 2000, 2305, 2500, 2800, 3227, 3500, 3688, 4375, 4610, 5000, 6454, 7000, 7376, 8750, 9220, 10000, 11525, 12908, 14000, 16135, 17500, 18440, 23050, 25816, 32270, 35000, 36880, 46100, 51632, 57625, 64540, 70000, 80675, 92200, 115250, 129080, 161350, 184400, 230500, 258160, 288125, 322700, 403375, 461000, 576250, 645400, 806750, 922000, 1152500, 1290800, 1613500, 2016875, 2305000, 3227000, 4033750, 4610000, 6454000, 8067500, 16135000, 32270000]

約数ペア:

[(1, 32270000), (2, 16135000), (4, 8067500), (5, 6454000), (7, 4610000), (8, 4033750), (10, 3227000), (14, 2305000), (16, 2016875), (20, 1613500), (25, 1290800), (28, 1152500), (35, 922000), (40, 806750), (50, 645400), (56, 576250), (70, 461000), (80, 403375), (100, 322700), (112, 288125), (125, 258160), (140, 230500), (175, 184400), (200, 161350), (250, 129080), (280, 115250), (350, 92200), (400, 80675), (461, 70000), (500, 64540), (560, 57625), (625, 51632), (700, 46100), (875, 36880), (922, 35000), (1000, 32270), (1250, 25816), (1400, 23050), (1750, 18440), (1844, 17500), (2000, 16135), (2305, 14000), (2500, 12908), (2800, 11525), (3227, 10000), (3500, 9220), (3688, 8750), (4375, 7376), (4610, 7000), (5000, 6454)]