200872140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3491}}^1$

素因数の和:3647

約数の個数: 96

約数和(自身を含む): 647668224

約数和(自身を除く): 446796084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1644, 1918, 2055, 2740, 2877, 3491, 3836, 4110, 4795, 5754, 6982, 8220, 9590, 10473, 11508, 13964, 14385, 17455, 19180, 20946, 24437, 28770, 34910, 41892, 48874, 52365, 57540, 69820, 73311, 97748, 104730, 122185, 146622, 209460, 244370, 293244, 366555, 478267, 488740, 733110, 956534, 1434801, 1466220, 1913068, 2391335, 2869602, 3347869, 4782670, 5739204, 6695738, 7174005, 9565340, 10043607, 13391476, 14348010, 16739345, 20087214, 28696020, 33478690, 40174428, 50218035, 66957380, 100436070, 200872140]

約数ペア:

[(1, 200872140), (2, 100436070), (3, 66957380), (4, 50218035), (5, 40174428), (6, 33478690), (7, 28696020), (10, 20087214), (12, 16739345), (14, 14348010), (15, 13391476), (20, 10043607), (21, 9565340), (28, 7174005), (30, 6695738), (35, 5739204), (42, 4782670), (60, 3347869), (70, 2869602), (84, 2391335), (105, 1913068), (137, 1466220), (140, 1434801), (210, 956534), (274, 733110), (411, 488740), (420, 478267), (548, 366555), (685, 293244), (822, 244370), (959, 209460), (1370, 146622), (1644, 122185), (1918, 104730), (2055, 97748), (2740, 73311), (2877, 69820), (3491, 57540), (3836, 52365), (4110, 48874), (4795, 41892), (5754, 34910), (6982, 28770), (8220, 24437), (9590, 20946), (10473, 19180), (11508, 17455), (13964, 14385)]