271028100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{129061}}^1$

素因数の和:129085

約数の個数: 72

約数和(自身を含む): 896206528

約数和(自身を除く): 625178428

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, 2100, 129061, 258122, 387183, 516244, 645305, 774366, 903427, 1290610, 1548732, 1806854, 1935915, 2581220, 2710281, 3226525, 3613708, 3871830, 4517135, 5420562, 6453050, 7743660, 9034270, 9679575, 10841124, 12906100, 13551405, 18068540, 19359150, 22585675, 27102810, 38718300, 45171350, 54205620, 67757025, 90342700, 135514050, 271028100]

約数ペア:

[(1, 271028100), (2, 135514050), (3, 90342700), (4, 67757025), (5, 54205620), (6, 45171350), (7, 38718300), (10, 27102810), (12, 22585675), (14, 19359150), (15, 18068540), (20, 13551405), (21, 12906100), (25, 10841124), (28, 9679575), (30, 9034270), (35, 7743660), (42, 6453050), (50, 5420562), (60, 4517135), (70, 3871830), (75, 3613708), (84, 3226525), (100, 2710281), (105, 2581220), (140, 1935915), (150, 1806854), (175, 1548732), (210, 1290610), (300, 903427), (350, 774366), (420, 645305), (525, 516244), (700, 387183), (1050, 258122), (2100, 129061)]