140567070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 402739200

約数和(自身を除く): 262172130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 79, 105, 111, 158, 185, 210, 222, 229, 237, 259, 370, 395, 458, 474, 518, 553, 555, 687, 777, 790, 1106, 1110, 1145, 1185, 1295, 1374, 1554, 1603, 1659, 2290, 2370, 2590, 2765, 2923, 3206, 3318, 3435, 3885, 4809, 5530, 5846, 6870, 7770, 8015, 8295, 8473, 8769, 9618, 14615, 16030, 16590, 16946, 17538, 18091, 20461, 24045, 25419, 29230, 36182, 40922, 42365, 43845, 48090, 50838, 54273, 59311, 61383, 84730, 87690, 90455, 102305, 108546, 118622, 122766, 126637, 127095, 177933, 180910, 204610, 253274, 254190, 271365, 296555, 306915, 355866, 379911, 542730, 593110, 613830, 633185, 669367, 759822, 889665, 1266370, 1338734, 1779330, 1899555, 2008101, 3346835, 3799110, 4016202, 4685569, 6693670, 9371138, 10040505, 14056707, 20081010, 23427845, 28113414, 46855690, 70283535, 140567070]

約数ペア:

[(1, 140567070), (2, 70283535), (3, 46855690), (5, 28113414), (6, 23427845), (7, 20081010), (10, 14056707), (14, 10040505), (15, 9371138), (21, 6693670), (30, 4685569), (35, 4016202), (37, 3799110), (42, 3346835), (70, 2008101), (74, 1899555), (79, 1779330), (105, 1338734), (111, 1266370), (158, 889665), (185, 759822), (210, 669367), (222, 633185), (229, 613830), (237, 593110), (259, 542730), (370, 379911), (395, 355866), (458, 306915), (474, 296555), (518, 271365), (553, 254190), (555, 253274), (687, 204610), (777, 180910), (790, 177933), (1106, 127095), (1110, 126637), (1145, 122766), (1185, 118622), (1295, 108546), (1374, 102305), (1554, 90455), (1603, 87690), (1659, 84730), (2290, 61383), (2370, 59311), (2590, 54273), (2765, 50838), (2923, 48090), (3206, 43845), (3318, 42365), (3435, 40922), (3885, 36182), (4809, 29230), (5530, 25419), (5846, 24045), (6870, 20461), (7770, 18091), (8015, 17538), (8295, 16946), (8473, 16590), (8769, 16030), (9618, 14615)]