147147660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74317}}^1$

素因数の和:74343

約数の個数: 72

約数和(自身を含む): 486931536

約数和(自身を除く): 339783876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 74317, 148634, 222951, 297268, 371585, 445902, 668853, 743170, 817487, 891804, 1114755, 1337706, 1486340, 1634974, 2229510, 2452461, 2675412, 3269948, 3344265, 4087435, 4459020, 4904922, 6688530, 7357383, 8174870, 9809844, 12262305, 13377060, 14714766, 16349740, 24524610, 29429532, 36786915, 49049220, 73573830, 147147660]

約数ペア:

[(1, 147147660), (2, 73573830), (3, 49049220), (4, 36786915), (5, 29429532), (6, 24524610), (9, 16349740), (10, 14714766), (11, 13377060), (12, 12262305), (15, 9809844), (18, 8174870), (20, 7357383), (22, 6688530), (30, 4904922), (33, 4459020), (36, 4087435), (44, 3344265), (45, 3269948), (55, 2675412), (60, 2452461), (66, 2229510), (90, 1634974), (99, 1486340), (110, 1337706), (132, 1114755), (165, 891804), (180, 817487), (198, 743170), (220, 668853), (330, 445902), (396, 371585), (495, 297268), (660, 222951), (990, 148634), (1980, 74317)]