66214890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1804

約数の個数: 96

約数和(自身を含む): 200094336

約数和(自身を除く): 133879446

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1723, 1830, 2135, 2562, 2745, 3446, 3843, 4270, 5169, 5490, 6405, 7686, 8615, 10338, 12061, 12810, 15507, 17230, 19215, 24122, 25845, 31014, 36183, 38430, 51690, 60305, 72366, 77535, 105103, 108549, 120610, 155070, 180915, 210206, 217098, 315309, 361830, 525515, 542745, 630618, 735721, 945927, 1051030, 1085490, 1471442, 1576545, 1891854, 2207163, 3153090, 3678605, 4414326, 4729635, 6621489, 7357210, 9459270, 11035815, 13242978, 22071630, 33107445, 66214890]

約数ペア:

[(1, 66214890), (2, 33107445), (3, 22071630), (5, 13242978), (6, 11035815), (7, 9459270), (9, 7357210), (10, 6621489), (14, 4729635), (15, 4414326), (18, 3678605), (21, 3153090), (30, 2207163), (35, 1891854), (42, 1576545), (45, 1471442), (61, 1085490), (63, 1051030), (70, 945927), (90, 735721), (105, 630618), (122, 542745), (126, 525515), (183, 361830), (210, 315309), (305, 217098), (315, 210206), (366, 180915), (427, 155070), (549, 120610), (610, 108549), (630, 105103), (854, 77535), (915, 72366), (1098, 60305), (1281, 51690), (1723, 38430), (1830, 36183), (2135, 31014), (2562, 25845), (2745, 24122), (3446, 19215), (3843, 17230), (4270, 15507), (5169, 12810), (5490, 12061), (6405, 10338), (7686, 8615)]