713238540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{7481}}^1$

素因数の和:7727

約数の個数: 96

約数和(自身を含む): 2292724224

約数和(自身を除く): 1579485684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 908, 1135, 1362, 1589, 2270, 2724, 3178, 3405, 4540, 4767, 6356, 6810, 7481, 7945, 9534, 13620, 14962, 15890, 19068, 22443, 23835, 29924, 31780, 37405, 44886, 47670, 52367, 74810, 89772, 95340, 104734, 112215, 149620, 157101, 209468, 224430, 261835, 314202, 448860, 523670, 628404, 785505, 1047340, 1571010, 1698187, 3142020, 3396374, 5094561, 6792748, 8490935, 10189122, 11887309, 16981870, 20378244, 23774618, 25472805, 33963740, 35661927, 47549236, 50945610, 59436545, 71323854, 101891220, 118873090, 142647708, 178309635, 237746180, 356619270, 713238540]

約数ペア:

[(1, 713238540), (2, 356619270), (3, 237746180), (4, 178309635), (5, 142647708), (6, 118873090), (7, 101891220), (10, 71323854), (12, 59436545), (14, 50945610), (15, 47549236), (20, 35661927), (21, 33963740), (28, 25472805), (30, 23774618), (35, 20378244), (42, 16981870), (60, 11887309), (70, 10189122), (84, 8490935), (105, 6792748), (140, 5094561), (210, 3396374), (227, 3142020), (420, 1698187), (454, 1571010), (681, 1047340), (908, 785505), (1135, 628404), (1362, 523670), (1589, 448860), (2270, 314202), (2724, 261835), (3178, 224430), (3405, 209468), (4540, 157101), (4767, 149620), (6356, 112215), (6810, 104734), (7481, 95340), (7945, 89772), (9534, 74810), (13620, 52367), (14962, 47670), (15890, 44886), (19068, 37405), (22443, 31780), (23835, 29924)]