197007660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{364829}}^1$

素因数の和:364847

約数の個数: 48

約数和(自身を含む): 612914400

約数和(自身を除く): 415906740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 364829, 729658, 1094487, 1459316, 1824145, 2188974, 3283461, 3648290, 4377948, 5472435, 6566922, 7296580, 9850383, 10944870, 13133844, 16417305, 19700766, 21889740, 32834610, 39401532, 49251915, 65669220, 98503830, 197007660]

約数ペア:

[(1, 197007660), (2, 98503830), (3, 65669220), (4, 49251915), (5, 39401532), (6, 32834610), (9, 21889740), (10, 19700766), (12, 16417305), (15, 13133844), (18, 10944870), (20, 9850383), (27, 7296580), (30, 6566922), (36, 5472435), (45, 4377948), (54, 3648290), (60, 3283461), (90, 2188974), (108, 1824145), (135, 1459316), (180, 1094487), (270, 729658), (540, 364829)]