141518300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18379}}^1$

素因数の和:18411

約数の個数: 72

約数和(自身を含む): 382892160

約数和(自身を除く): 241373860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 18379, 36758, 73516, 91895, 128653, 183790, 202169, 257306, 367580, 404338, 459475, 514612, 643265, 808676, 918950, 1010845, 1286530, 1415183, 1837900, 2021690, 2573060, 2830366, 3216325, 4043380, 5054225, 5660732, 6432650, 7075915, 10108450, 12865300, 14151830, 20216900, 28303660, 35379575, 70759150, 141518300]

約数ペア:

[(1, 141518300), (2, 70759150), (4, 35379575), (5, 28303660), (7, 20216900), (10, 14151830), (11, 12865300), (14, 10108450), (20, 7075915), (22, 6432650), (25, 5660732), (28, 5054225), (35, 4043380), (44, 3216325), (50, 2830366), (55, 2573060), (70, 2021690), (77, 1837900), (100, 1415183), (110, 1286530), (140, 1010845), (154, 918950), (175, 808676), (220, 643265), (275, 514612), (308, 459475), (350, 404338), (385, 367580), (550, 257306), (700, 202169), (770, 183790), (1100, 128653), (1540, 91895), (1925, 73516), (3850, 36758), (7700, 18379)]