3404100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1621}}^1$

素因数の和:1645

約数の個数: 72

約数和(自身を含む): 11263168

約数和(自身を除く): 7859068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 1621, 2100, 3242, 4863, 6484, 8105, 9726, 11347, 16210, 19452, 22694, 24315, 32420, 34041, 40525, 45388, 48630, 56735, 68082, 81050, 97260, 113470, 121575, 136164, 162100, 170205, 226940, 243150, 283675, 340410, 486300, 567350, 680820, 851025, 1134700, 1702050, 3404100]

約数ペア:

[(1, 3404100), (2, 1702050), (3, 1134700), (4, 851025), (5, 680820), (6, 567350), (7, 486300), (10, 340410), (12, 283675), (14, 243150), (15, 226940), (20, 170205), (21, 162100), (25, 136164), (28, 121575), (30, 113470), (35, 97260), (42, 81050), (50, 68082), (60, 56735), (70, 48630), (75, 45388), (84, 40525), (100, 34041), (105, 32420), (140, 24315), (150, 22694), (175, 19452), (210, 16210), (300, 11347), (350, 9726), (420, 8105), (525, 6484), (700, 4863), (1050, 3242), (1621, 2100)]