16964500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 43819776

約数和(自身を除く): 26855276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 125, 131, 140, 148, 175, 185, 250, 259, 262, 350, 370, 500, 518, 524, 655, 700, 740, 875, 917, 925, 1036, 1295, 1310, 1750, 1834, 1850, 2590, 2620, 3275, 3500, 3668, 3700, 4585, 4625, 4847, 5180, 6475, 6550, 9170, 9250, 9694, 12950, 13100, 16375, 18340, 18500, 19388, 22925, 24235, 25900, 32375, 32750, 33929, 45850, 48470, 64750, 65500, 67858, 91700, 96940, 114625, 121175, 129500, 135716, 169645, 229250, 242350, 339290, 458500, 484700, 605875, 678580, 848225, 1211750, 1696450, 2423500, 3392900, 4241125, 8482250, 16964500]

約数ペア:

[(1, 16964500), (2, 8482250), (4, 4241125), (5, 3392900), (7, 2423500), (10, 1696450), (14, 1211750), (20, 848225), (25, 678580), (28, 605875), (35, 484700), (37, 458500), (50, 339290), (70, 242350), (74, 229250), (100, 169645), (125, 135716), (131, 129500), (140, 121175), (148, 114625), (175, 96940), (185, 91700), (250, 67858), (259, 65500), (262, 64750), (350, 48470), (370, 45850), (500, 33929), (518, 32750), (524, 32375), (655, 25900), (700, 24235), (740, 22925), (875, 19388), (917, 18500), (925, 18340), (1036, 16375), (1295, 13100), (1310, 12950), (1750, 9694), (1834, 9250), (1850, 9170), (2590, 6550), (2620, 6475), (3275, 5180), (3500, 4847), (3668, 4625), (3700, 4585)]