70849380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3985

約数の個数: 96

約数和(自身を含む): 232049664

約数和(自身を除く): 161200284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 3923, 4515, 6020, 7846, 9030, 11769, 15692, 18060, 19615, 23538, 27461, 39230, 47076, 54922, 58845, 78460, 82383, 109844, 117690, 137305, 164766, 168689, 235380, 274610, 329532, 337378, 411915, 506067, 549220, 674756, 823830, 843445, 1012134, 1180823, 1647660, 1686890, 2024268, 2361646, 2530335, 3373780, 3542469, 4723292, 5060670, 5904115, 7084938, 10121340, 11808230, 14169876, 17712345, 23616460, 35424690, 70849380]

約数ペア:

[(1, 70849380), (2, 35424690), (3, 23616460), (4, 17712345), (5, 14169876), (6, 11808230), (7, 10121340), (10, 7084938), (12, 5904115), (14, 5060670), (15, 4723292), (20, 3542469), (21, 3373780), (28, 2530335), (30, 2361646), (35, 2024268), (42, 1686890), (43, 1647660), (60, 1180823), (70, 1012134), (84, 843445), (86, 823830), (105, 674756), (129, 549220), (140, 506067), (172, 411915), (210, 337378), (215, 329532), (258, 274610), (301, 235380), (420, 168689), (430, 164766), (516, 137305), (602, 117690), (645, 109844), (860, 82383), (903, 78460), (1204, 58845), (1290, 54922), (1505, 47076), (1806, 39230), (2580, 27461), (3010, 23538), (3612, 19615), (3923, 18060), (4515, 15692), (6020, 11769), (7846, 9030)]