112700000

素因数分解:

$2^5\times 5^5\times 7^2\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 216

約数和(自身を含む): 336634704

約数和(自身を除く): 223934704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 49, 50, 56, 70, 80, 92, 98, 100, 112, 115, 125, 140, 160, 161, 175, 184, 196, 200, 224, 230, 245, 250, 280, 322, 350, 368, 392, 400, 460, 490, 500, 560, 575, 625, 644, 700, 736, 784, 800, 805, 875, 920, 980, 1000, 1120, 1127, 1150, 1225, 1250, 1288, 1400, 1568, 1610, 1750, 1840, 1960, 2000, 2254, 2300, 2450, 2500, 2576, 2800, 2875, 3125, 3220, 3500, 3680, 3920, 4000, 4025, 4375, 4508, 4600, 4900, 5000, 5152, 5600, 5635, 5750, 6125, 6250, 6440, 7000, 7840, 8050, 8750, 9016, 9200, 9800, 10000, 11270, 11500, 12250, 12500, 12880, 14000, 14375, 16100, 17500, 18032, 18400, 19600, 20000, 20125, 21875, 22540, 23000, 24500, 25000, 25760, 28000, 28175, 28750, 30625, 32200, 35000, 36064, 39200, 40250, 43750, 45080, 46000, 49000, 50000, 56350, 57500, 61250, 64400, 70000, 71875, 80500, 87500, 90160, 92000, 98000, 100000, 100625, 112700, 115000, 122500, 128800, 140000, 140875, 143750, 153125, 161000, 175000, 180320, 196000, 201250, 225400, 230000, 245000, 281750, 287500, 306250, 322000, 350000, 402500, 450800, 460000, 490000, 503125, 563500, 575000, 612500, 644000, 700000, 704375, 805000, 901600, 980000, 1006250, 1127000, 1150000, 1225000, 1408750, 1610000, 2012500, 2254000, 2300000, 2450000, 2817500, 3220000, 3521875, 4025000, 4508000, 4900000, 5635000, 7043750, 8050000, 11270000, 14087500, 16100000, 22540000, 28175000, 56350000, 112700000]

約数ペア:

[(1, 112700000), (2, 56350000), (4, 28175000), (5, 22540000), (7, 16100000), (8, 14087500), (10, 11270000), (14, 8050000), (16, 7043750), (20, 5635000), (23, 4900000), (25, 4508000), (28, 4025000), (32, 3521875), (35, 3220000), (40, 2817500), (46, 2450000), (49, 2300000), (50, 2254000), (56, 2012500), (70, 1610000), (80, 1408750), (92, 1225000), (98, 1150000), (100, 1127000), (112, 1006250), (115, 980000), (125, 901600), (140, 805000), (160, 704375), (161, 700000), (175, 644000), (184, 612500), (196, 575000), (200, 563500), (224, 503125), (230, 490000), (245, 460000), (250, 450800), (280, 402500), (322, 350000), (350, 322000), (368, 306250), (392, 287500), (400, 281750), (460, 245000), (490, 230000), (500, 225400), (560, 201250), (575, 196000), (625, 180320), (644, 175000), (700, 161000), (736, 153125), (784, 143750), (800, 140875), (805, 140000), (875, 128800), (920, 122500), (980, 115000), (1000, 112700), (1120, 100625), (1127, 100000), (1150, 98000), (1225, 92000), (1250, 90160), (1288, 87500), (1400, 80500), (1568, 71875), (1610, 70000), (1750, 64400), (1840, 61250), (1960, 57500), (2000, 56350), (2254, 50000), (2300, 49000), (2450, 46000), (2500, 45080), (2576, 43750), (2800, 40250), (2875, 39200), (3125, 36064), (3220, 35000), (3500, 32200), (3680, 30625), (3920, 28750), (4000, 28175), (4025, 28000), (4375, 25760), (4508, 25000), (4600, 24500), (4900, 23000), (5000, 22540), (5152, 21875), (5600, 20125), (5635, 20000), (5750, 19600), (6125, 18400), (6250, 18032), (6440, 17500), (7000, 16100), (7840, 14375), (8050, 14000), (8750, 12880), (9016, 12500), (9200, 12250), (9800, 11500), (10000, 11270)]