386149890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 1137628800

約数和(自身を除く): 751478910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 43, 49, 70, 82, 86, 98, 105, 123, 129, 147, 149, 205, 210, 215, 245, 246, 258, 287, 294, 298, 301, 410, 430, 447, 490, 574, 602, 615, 645, 735, 745, 861, 894, 903, 1043, 1230, 1290, 1435, 1470, 1490, 1505, 1722, 1763, 1806, 2009, 2086, 2107, 2235, 2870, 3010, 3129, 3526, 4018, 4214, 4305, 4470, 4515, 5215, 5289, 6027, 6109, 6258, 6321, 6407, 7301, 8610, 8815, 9030, 10045, 10430, 10535, 10578, 12054, 12218, 12341, 12642, 12814, 14602, 15645, 17630, 18327, 19221, 20090, 21070, 21903, 24682, 26445, 30135, 30545, 31290, 31605, 32035, 36505, 36654, 37023, 38442, 42763, 43806, 44849, 52890, 60270, 61090, 61705, 63210, 64070, 73010, 74046, 85526, 86387, 89698, 91635, 96105, 109515, 123410, 128289, 134547, 172774, 183270, 185115, 192210, 213815, 219030, 224245, 256578, 259161, 262687, 269094, 299341, 313943, 370230, 427630, 431935, 448490, 518322, 525374, 598682, 627886, 641445, 672735, 788061, 863870, 898023, 941829, 1282890, 1295805, 1313435, 1345470, 1496705, 1569715, 1576122, 1796046, 1838809, 1883658, 2591610, 2626870, 2993410, 3139430, 3677618, 3940305, 4490115, 4709145, 5516427, 7880610, 8980230, 9194045, 9418290, 11032854, 12871663, 18388090, 25743326, 27582135, 38614989, 55164270, 64358315, 77229978, 128716630, 193074945, 386149890]

約数ペア:

[(1, 386149890), (2, 193074945), (3, 128716630), (5, 77229978), (6, 64358315), (7, 55164270), (10, 38614989), (14, 27582135), (15, 25743326), (21, 18388090), (30, 12871663), (35, 11032854), (41, 9418290), (42, 9194045), (43, 8980230), (49, 7880610), (70, 5516427), (82, 4709145), (86, 4490115), (98, 3940305), (105, 3677618), (123, 3139430), (129, 2993410), (147, 2626870), (149, 2591610), (205, 1883658), (210, 1838809), (215, 1796046), (245, 1576122), (246, 1569715), (258, 1496705), (287, 1345470), (294, 1313435), (298, 1295805), (301, 1282890), (410, 941829), (430, 898023), (447, 863870), (490, 788061), (574, 672735), (602, 641445), (615, 627886), (645, 598682), (735, 525374), (745, 518322), (861, 448490), (894, 431935), (903, 427630), (1043, 370230), (1230, 313943), (1290, 299341), (1435, 269094), (1470, 262687), (1490, 259161), (1505, 256578), (1722, 224245), (1763, 219030), (1806, 213815), (2009, 192210), (2086, 185115), (2107, 183270), (2235, 172774), (2870, 134547), (3010, 128289), (3129, 123410), (3526, 109515), (4018, 96105), (4214, 91635), (4305, 89698), (4470, 86387), (4515, 85526), (5215, 74046), (5289, 73010), (6027, 64070), (6109, 63210), (6258, 61705), (6321, 61090), (6407, 60270), (7301, 52890), (8610, 44849), (8815, 43806), (9030, 42763), (10045, 38442), (10430, 37023), (10535, 36654), (10578, 36505), (12054, 32035), (12218, 31605), (12341, 31290), (12642, 30545), (12814, 30135), (14602, 26445), (15645, 24682), (17630, 21903), (18327, 21070), (19221, 20090)]