191451050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12721}}^1$

素因数の和:12783

約数の個数: 48

約数和(自身を含む): 416467392

約数和(自身を除く): 225016342

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 7525, 12721, 15050, 25442, 63605, 89047, 127210, 178094, 318025, 445235, 547003, 636050, 890470, 1094006, 2226175, 2735015, 3829021, 4452350, 5470030, 7658042, 13675075, 19145105, 27350150, 38290210, 95725525, 191451050]

約数ペア:

[(1, 191451050), (2, 95725525), (5, 38290210), (7, 27350150), (10, 19145105), (14, 13675075), (25, 7658042), (35, 5470030), (43, 4452350), (50, 3829021), (70, 2735015), (86, 2226175), (175, 1094006), (215, 890470), (301, 636050), (350, 547003), (430, 445235), (602, 318025), (1075, 178094), (1505, 127210), (2150, 89047), (3010, 63605), (7525, 25442), (12721, 15050)]