14402500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{823}}^1$

素因数の和:854

約数の個数: 60

約数和(自身を含む): 36038464

約数和(自身を除く): 21635964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 823, 875, 1250, 1646, 1750, 2500, 3292, 3500, 4115, 4375, 5761, 8230, 8750, 11522, 16460, 17500, 20575, 23044, 28805, 41150, 57610, 82300, 102875, 115220, 144025, 205750, 288050, 411500, 514375, 576100, 720125, 1028750, 1440250, 2057500, 2880500, 3600625, 7201250, 14402500]

約数ペア:

[(1, 14402500), (2, 7201250), (4, 3600625), (5, 2880500), (7, 2057500), (10, 1440250), (14, 1028750), (20, 720125), (25, 576100), (28, 514375), (35, 411500), (50, 288050), (70, 205750), (100, 144025), (125, 115220), (140, 102875), (175, 82300), (250, 57610), (350, 41150), (500, 28805), (625, 23044), (700, 20575), (823, 17500), (875, 16460), (1250, 11522), (1646, 8750), (1750, 8230), (2500, 5761), (3292, 4375), (3500, 4115)]