207202380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 758419200

約数和(自身を除く): 551216820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 43, 44, 49, 55, 60, 66, 70, 77, 84, 86, 98, 105, 110, 129, 132, 140, 147, 149, 154, 165, 172, 196, 210, 215, 220, 231, 245, 258, 294, 298, 301, 308, 330, 385, 420, 430, 447, 462, 473, 490, 516, 539, 588, 596, 602, 645, 660, 735, 745, 770, 860, 894, 903, 924, 946, 980, 1043, 1078, 1155, 1204, 1290, 1419, 1470, 1490, 1505, 1540, 1617, 1639, 1788, 1806, 1892, 2086, 2107, 2156, 2235, 2310, 2365, 2580, 2695, 2838, 2940, 2980, 3010, 3129, 3234, 3278, 3311, 3612, 4172, 4214, 4470, 4515, 4620, 4730, 4917, 5215, 5390, 5676, 6020, 6258, 6321, 6407, 6468, 6556, 6622, 7095, 7301, 8085, 8195, 8428, 8940, 9030, 9460, 9834, 9933, 10430, 10535, 10780, 11473, 12516, 12642, 12814, 13244, 14190, 14602, 15645, 16170, 16390, 16555, 18060, 19221, 19668, 19866, 20860, 21070, 21903, 22946, 23177, 24585, 25284, 25628, 28380, 29204, 31290, 31605, 32035, 32340, 32780, 33110, 34419, 36505, 38442, 39732, 42140, 43806, 44849, 45892, 46354, 49170, 49665, 57365, 62580, 63210, 64070, 66220, 68838, 69531, 70477, 73010, 76884, 80311, 87612, 89698, 92708, 96105, 98340, 99330, 109515, 114730, 115885, 126420, 128140, 134547, 137676, 139062, 140954, 146020, 160622, 172095, 179396, 192210, 198660, 211431, 219030, 224245, 229460, 231770, 240933, 269094, 278124, 281908, 313943, 321244, 344190, 347655, 352385, 384420, 401555, 422862, 438060, 448490, 463540, 481866, 493339, 538188, 627886, 672735, 688380, 695310, 704770, 803110, 845724, 896980, 941829, 963732, 986678, 1057155, 1204665, 1255772, 1345470, 1390620, 1409540, 1480017, 1569715, 1606220, 1883658, 1973356, 2114310, 2409330, 2466695, 2690940, 2960034, 3139430, 3453373, 3767316, 4228620, 4709145, 4818660, 4933390, 5920068, 6278860, 6906746, 7400085, 9418290, 9866780, 10360119, 13813492, 14800170, 17266865, 18836580, 20720238, 29600340, 34533730, 41440476, 51800595, 69067460, 103601190, 207202380]

約数ペア:

[(1, 207202380), (2, 103601190), (3, 69067460), (4, 51800595), (5, 41440476), (6, 34533730), (7, 29600340), (10, 20720238), (11, 18836580), (12, 17266865), (14, 14800170), (15, 13813492), (20, 10360119), (21, 9866780), (22, 9418290), (28, 7400085), (30, 6906746), (33, 6278860), (35, 5920068), (42, 4933390), (43, 4818660), (44, 4709145), (49, 4228620), (55, 3767316), (60, 3453373), (66, 3139430), (70, 2960034), (77, 2690940), (84, 2466695), (86, 2409330), (98, 2114310), (105, 1973356), (110, 1883658), (129, 1606220), (132, 1569715), (140, 1480017), (147, 1409540), (149, 1390620), (154, 1345470), (165, 1255772), (172, 1204665), (196, 1057155), (210, 986678), (215, 963732), (220, 941829), (231, 896980), (245, 845724), (258, 803110), (294, 704770), (298, 695310), (301, 688380), (308, 672735), (330, 627886), (385, 538188), (420, 493339), (430, 481866), (447, 463540), (462, 448490), (473, 438060), (490, 422862), (516, 401555), (539, 384420), (588, 352385), (596, 347655), (602, 344190), (645, 321244), (660, 313943), (735, 281908), (745, 278124), (770, 269094), (860, 240933), (894, 231770), (903, 229460), (924, 224245), (946, 219030), (980, 211431), (1043, 198660), (1078, 192210), (1155, 179396), (1204, 172095), (1290, 160622), (1419, 146020), (1470, 140954), (1490, 139062), (1505, 137676), (1540, 134547), (1617, 128140), (1639, 126420), (1788, 115885), (1806, 114730), (1892, 109515), (2086, 99330), (2107, 98340), (2156, 96105), (2235, 92708), (2310, 89698), (2365, 87612), (2580, 80311), (2695, 76884), (2838, 73010), (2940, 70477), (2980, 69531), (3010, 68838), (3129, 66220), (3234, 64070), (3278, 63210), (3311, 62580), (3612, 57365), (4172, 49665), (4214, 49170), (4470, 46354), (4515, 45892), (4620, 44849), (4730, 43806), (4917, 42140), (5215, 39732), (5390, 38442), (5676, 36505), (6020, 34419), (6258, 33110), (6321, 32780), (6407, 32340), (6468, 32035), (6556, 31605), (6622, 31290), (7095, 29204), (7301, 28380), (8085, 25628), (8195, 25284), (8428, 24585), (8940, 23177), (9030, 22946), (9460, 21903), (9834, 21070), (9933, 20860), (10430, 19866), (10535, 19668), (10780, 19221), (11473, 18060), (12516, 16555), (12642, 16390), (12814, 16170), (13244, 15645), (14190, 14602)]