109102000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{7793}}^1$

素因数の和:7823

約数の個数: 80

約数和(自身を含む): 301534272

約数和(自身を除く): 192432272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 7793, 14000, 15586, 31172, 38965, 54551, 62344, 77930, 109102, 124688, 155860, 194825, 218204, 272755, 311720, 389650, 436408, 545510, 623440, 779300, 872816, 974125, 1091020, 1363775, 1558600, 1948250, 2182040, 2727550, 3117200, 3896500, 4364080, 5455100, 6818875, 7793000, 10910200, 13637750, 15586000, 21820400, 27275500, 54551000, 109102000]

約数ペア:

[(1, 109102000), (2, 54551000), (4, 27275500), (5, 21820400), (7, 15586000), (8, 13637750), (10, 10910200), (14, 7793000), (16, 6818875), (20, 5455100), (25, 4364080), (28, 3896500), (35, 3117200), (40, 2727550), (50, 2182040), (56, 1948250), (70, 1558600), (80, 1363775), (100, 1091020), (112, 974125), (125, 872816), (140, 779300), (175, 623440), (200, 545510), (250, 436408), (280, 389650), (350, 311720), (400, 272755), (500, 218204), (560, 194825), (700, 155860), (875, 124688), (1000, 109102), (1400, 77930), (1750, 62344), (2000, 54551), (2800, 38965), (3500, 31172), (7000, 15586), (7793, 14000)]