26933340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{9161}}^1$

素因数の和:9187

約数の個数: 72

約数和(自身を含む): 87735312

約数和(自身を除く): 60801972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 9161, 18322, 27483, 36644, 45805, 54966, 64127, 91610, 109932, 128254, 137415, 183220, 192381, 256508, 274830, 320635, 384762, 448889, 549660, 641270, 769524, 897778, 961905, 1282540, 1346667, 1795556, 1923810, 2244445, 2693334, 3847620, 4488890, 5386668, 6733335, 8977780, 13466670, 26933340]

約数ペア:

[(1, 26933340), (2, 13466670), (3, 8977780), (4, 6733335), (5, 5386668), (6, 4488890), (7, 3847620), (10, 2693334), (12, 2244445), (14, 1923810), (15, 1795556), (20, 1346667), (21, 1282540), (28, 961905), (30, 897778), (35, 769524), (42, 641270), (49, 549660), (60, 448889), (70, 384762), (84, 320635), (98, 274830), (105, 256508), (140, 192381), (147, 183220), (196, 137415), (210, 128254), (245, 109932), (294, 91610), (420, 64127), (490, 54966), (588, 45805), (735, 36644), (980, 27483), (1470, 18322), (2940, 9161)]