154703220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1093}}^1$

素因数の和:1449

約数の個数: 96

約数和(自身を含む): 496973568

約数和(自身を除く): 342270348

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, 337, 420, 674, 1011, 1093, 1348, 1685, 2022, 2186, 2359, 3279, 3370, 4044, 4372, 4718, 5055, 5465, 6558, 6740, 7077, 7651, 9436, 10110, 10930, 11795, 13116, 14154, 15302, 16395, 20220, 21860, 22953, 23590, 28308, 30604, 32790, 35385, 38255, 45906, 47180, 65580, 70770, 76510, 91812, 114765, 141540, 153020, 229530, 368341, 459060, 736682, 1105023, 1473364, 1841705, 2210046, 2578387, 3683410, 4420092, 5156774, 5525115, 7366820, 7735161, 10313548, 11050230, 12891935, 15470322, 22100460, 25783870, 30940644, 38675805, 51567740, 77351610, 154703220]

約数ペア:

[(1, 154703220), (2, 77351610), (3, 51567740), (4, 38675805), (5, 30940644), (6, 25783870), (7, 22100460), (10, 15470322), (12, 12891935), (14, 11050230), (15, 10313548), (20, 7735161), (21, 7366820), (28, 5525115), (30, 5156774), (35, 4420092), (42, 3683410), (60, 2578387), (70, 2210046), (84, 1841705), (105, 1473364), (140, 1105023), (210, 736682), (337, 459060), (420, 368341), (674, 229530), (1011, 153020), (1093, 141540), (1348, 114765), (1685, 91812), (2022, 76510), (2186, 70770), (2359, 65580), (3279, 47180), (3370, 45906), (4044, 38255), (4372, 35385), (4718, 32790), (5055, 30604), (5465, 28308), (6558, 23590), (6740, 22953), (7077, 21860), (7651, 20220), (9436, 16395), (10110, 15302), (10930, 14154), (11795, 13116)]