25928700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{12347}}^1$

素因数の和:12371

約数の個数: 72

約数和(自身を含む): 85744512

約数和(自身を除く): 59815812

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, 12347, 24694, 37041, 49388, 61735, 74082, 86429, 123470, 148164, 172858, 185205, 246940, 259287, 308675, 345716, 370410, 432145, 518574, 617350, 740820, 864290, 926025, 1037148, 1234700, 1296435, 1728580, 1852050, 2160725, 2592870, 3704100, 4321450, 5185740, 6482175, 8642900, 12964350, 25928700]

約数ペア:

[(1, 25928700), (2, 12964350), (3, 8642900), (4, 6482175), (5, 5185740), (6, 4321450), (7, 3704100), (10, 2592870), (12, 2160725), (14, 1852050), (15, 1728580), (20, 1296435), (21, 1234700), (25, 1037148), (28, 926025), (30, 864290), (35, 740820), (42, 617350), (50, 518574), (60, 432145), (70, 370410), (75, 345716), (84, 308675), (100, 259287), (105, 246940), (140, 185205), (150, 172858), (175, 148164), (210, 123470), (300, 86429), (350, 74082), (420, 61735), (525, 49388), (700, 37041), (1050, 24694), (2100, 12347)]