202875210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21067}}^1$

素因数の和:21187

約数の個数: 48

約数和(自身を含む): 532430496

約数和(自身を除く): 329555286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 21067, 42134, 63201, 105335, 126402, 189603, 210670, 316005, 379206, 632010, 948015, 1896030, 2254169, 4508338, 6762507, 11270845, 13525014, 20287521, 22541690, 33812535, 40575042, 67625070, 101437605, 202875210]

約数ペア:

[(1, 202875210), (2, 101437605), (3, 67625070), (5, 40575042), (6, 33812535), (9, 22541690), (10, 20287521), (15, 13525014), (18, 11270845), (30, 6762507), (45, 4508338), (90, 2254169), (107, 1896030), (214, 948015), (321, 632010), (535, 379206), (642, 316005), (963, 210670), (1070, 189603), (1605, 126402), (1926, 105335), (3210, 63201), (4815, 42134), (9630, 21067)]