13290900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6329}}^1$

素因数の和:6353

約数の個数: 72

約数和(自身を含む): 43955520

約数和(自身を除く): 30664620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 6329, 12658, 18987, 25316, 31645, 37974, 44303, 63290, 75948, 88606, 94935, 126580, 132909, 158225, 177212, 189870, 221515, 265818, 316450, 379740, 443030, 474675, 531636, 632900, 664545, 886060, 949350, 1107575, 1329090, 1898700, 2215150, 2658180, 3322725, 4430300, 6645450, 13290900]

約数ペア:

[(1, 13290900), (2, 6645450), (3, 4430300), (4, 3322725), (5, 2658180), (6, 2215150), (7, 1898700), (10, 1329090), (12, 1107575), (14, 949350), (15, 886060), (20, 664545), (21, 632900), (25, 531636), (28, 474675), (30, 443030), (35, 379740), (42, 316450), (50, 265818), (60, 221515), (70, 189870), (75, 177212), (84, 158225), (100, 132909), (105, 126580), (140, 94935), (150, 88606), (175, 75948), (210, 63290), (300, 44303), (350, 37974), (420, 31645), (525, 25316), (700, 18987), (1050, 12658), (2100, 6329)]