70930020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{601}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 228162816

約数和(自身を除く): 157232796

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, 281, 420, 562, 601, 843, 1124, 1202, 1405, 1686, 1803, 1967, 2404, 2810, 3005, 3372, 3606, 3934, 4207, 4215, 5620, 5901, 6010, 7212, 7868, 8414, 8430, 9015, 9835, 11802, 12020, 12621, 16828, 16860, 18030, 19670, 21035, 23604, 25242, 29505, 36060, 39340, 42070, 50484, 59010, 63105, 84140, 118020, 126210, 168881, 252420, 337762, 506643, 675524, 844405, 1013286, 1182167, 1688810, 2026572, 2364334, 2533215, 3377620, 3546501, 4728668, 5066430, 5910835, 7093002, 10132860, 11821670, 14186004, 17732505, 23643340, 35465010, 70930020]

約数ペア:

[(1, 70930020), (2, 35465010), (3, 23643340), (4, 17732505), (5, 14186004), (6, 11821670), (7, 10132860), (10, 7093002), (12, 5910835), (14, 5066430), (15, 4728668), (20, 3546501), (21, 3377620), (28, 2533215), (30, 2364334), (35, 2026572), (42, 1688810), (60, 1182167), (70, 1013286), (84, 844405), (105, 675524), (140, 506643), (210, 337762), (281, 252420), (420, 168881), (562, 126210), (601, 118020), (843, 84140), (1124, 63105), (1202, 59010), (1405, 50484), (1686, 42070), (1803, 39340), (1967, 36060), (2404, 29505), (2810, 25242), (3005, 23604), (3372, 21035), (3606, 19670), (3934, 18030), (4207, 16860), (4215, 16828), (5620, 12621), (5901, 12020), (6010, 11802), (7212, 9835), (7868, 9015), (8414, 8430)]