105547950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2969}}^1$

素因数の和:3066

約数の個数: 72

約数和(自身を含む): 287258400

約数和(自身を除く): 181710450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1975, 2370, 2969, 3555, 3950, 5925, 5938, 7110, 8907, 11850, 14845, 17775, 17814, 26721, 29690, 35550, 44535, 53442, 74225, 89070, 133605, 148450, 222675, 234551, 267210, 445350, 469102, 668025, 703653, 1172755, 1336050, 1407306, 2110959, 2345510, 3518265, 4221918, 5863775, 7036530, 10554795, 11727550, 17591325, 21109590, 35182650, 52773975, 105547950]

約数ペア:

[(1, 105547950), (2, 52773975), (3, 35182650), (5, 21109590), (6, 17591325), (9, 11727550), (10, 10554795), (15, 7036530), (18, 5863775), (25, 4221918), (30, 3518265), (45, 2345510), (50, 2110959), (75, 1407306), (79, 1336050), (90, 1172755), (150, 703653), (158, 668025), (225, 469102), (237, 445350), (395, 267210), (450, 234551), (474, 222675), (711, 148450), (790, 133605), (1185, 89070), (1422, 74225), (1975, 53442), (2370, 44535), (2969, 35550), (3555, 29690), (3950, 26721), (5925, 17814), (5938, 17775), (7110, 14845), (8907, 11850)]