301739220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2027}}^1$

素因数の和:2869

約数の個数: 72

約数和(自身を含む): 916834464

約数和(自身を除く): 615095244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 827, 1654, 2027, 2481, 3308, 4054, 4135, 4962, 6081, 7443, 8108, 8270, 9924, 10135, 12162, 12405, 14886, 16540, 18243, 20270, 24324, 24810, 29772, 30405, 36486, 37215, 40540, 49620, 60810, 72972, 74430, 91215, 121620, 148860, 182430, 364860, 1676329, 3352658, 5028987, 6705316, 8381645, 10057974, 15086961, 16763290, 20115948, 25144935, 30173922, 33526580, 50289870, 60347844, 75434805, 100579740, 150869610, 301739220]

約数ペア:

[(1, 301739220), (2, 150869610), (3, 100579740), (4, 75434805), (5, 60347844), (6, 50289870), (9, 33526580), (10, 30173922), (12, 25144935), (15, 20115948), (18, 16763290), (20, 15086961), (30, 10057974), (36, 8381645), (45, 6705316), (60, 5028987), (90, 3352658), (180, 1676329), (827, 364860), (1654, 182430), (2027, 148860), (2481, 121620), (3308, 91215), (4054, 74430), (4135, 72972), (4962, 60810), (6081, 49620), (7443, 40540), (8108, 37215), (8270, 36486), (9924, 30405), (10135, 29772), (12162, 24810), (12405, 24324), (14886, 20270), (16540, 18243)]