141198540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1481}}^1$

素因数の和:1727

約数の個数: 96

約数和(自身を含む): 454132224

約数和(自身を除く): 312933684

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, 1481, 1589, 2270, 2724, 2962, 3178, 3405, 4443, 4540, 4767, 5924, 6356, 6810, 7405, 7945, 8886, 9534, 10367, 13620, 14810, 15890, 17772, 19068, 20734, 22215, 23835, 29620, 31101, 31780, 41468, 44430, 47670, 51835, 62202, 88860, 95340, 103670, 124404, 155505, 207340, 311010, 336187, 622020, 672374, 1008561, 1344748, 1680935, 2017122, 2353309, 3361870, 4034244, 4706618, 5042805, 6723740, 7059927, 9413236, 10085610, 11766545, 14119854, 20171220, 23533090, 28239708, 35299635, 47066180, 70599270, 141198540]

約数ペア:

[(1, 141198540), (2, 70599270), (3, 47066180), (4, 35299635), (5, 28239708), (6, 23533090), (7, 20171220), (10, 14119854), (12, 11766545), (14, 10085610), (15, 9413236), (20, 7059927), (21, 6723740), (28, 5042805), (30, 4706618), (35, 4034244), (42, 3361870), (60, 2353309), (70, 2017122), (84, 1680935), (105, 1344748), (140, 1008561), (210, 672374), (227, 622020), (420, 336187), (454, 311010), (681, 207340), (908, 155505), (1135, 124404), (1362, 103670), (1481, 95340), (1589, 88860), (2270, 62202), (2724, 51835), (2962, 47670), (3178, 44430), (3405, 41468), (4443, 31780), (4540, 31101), (4767, 29620), (5924, 23835), (6356, 22215), (6810, 20734), (7405, 19068), (7945, 17772), (8886, 15890), (9534, 14810), (10367, 13620)]