189354060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2243}}^1$

素因数の和:2332

約数の個数: 144

約数和(自身を含む): 666521856

約数和(自身を除く): 477167796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1876, 2010, 2243, 2345, 2412, 2814, 3015, 4020, 4221, 4486, 4690, 5628, 6030, 6729, 7035, 8442, 8972, 9380, 11215, 12060, 13458, 14070, 15701, 16884, 20187, 21105, 22430, 26916, 28140, 31402, 33645, 40374, 42210, 44860, 47103, 62804, 67290, 78505, 80748, 84420, 94206, 100935, 134580, 141309, 150281, 157010, 188412, 201870, 235515, 282618, 300562, 314020, 403740, 450843, 471030, 565236, 601124, 706545, 751405, 901686, 942060, 1051967, 1352529, 1413090, 1502810, 1803372, 2103934, 2254215, 2705058, 2826180, 3005620, 3155901, 4207868, 4508430, 5259835, 5410116, 6311802, 6762645, 9016860, 9467703, 10519670, 12623604, 13525290, 15779505, 18935406, 21039340, 27050580, 31559010, 37870812, 47338515, 63118020, 94677030, 189354060]

約数ペア:

[(1, 189354060), (2, 94677030), (3, 63118020), (4, 47338515), (5, 37870812), (6, 31559010), (7, 27050580), (9, 21039340), (10, 18935406), (12, 15779505), (14, 13525290), (15, 12623604), (18, 10519670), (20, 9467703), (21, 9016860), (28, 6762645), (30, 6311802), (35, 5410116), (36, 5259835), (42, 4508430), (45, 4207868), (60, 3155901), (63, 3005620), (67, 2826180), (70, 2705058), (84, 2254215), (90, 2103934), (105, 1803372), (126, 1502810), (134, 1413090), (140, 1352529), (180, 1051967), (201, 942060), (210, 901686), (252, 751405), (268, 706545), (315, 601124), (335, 565236), (402, 471030), (420, 450843), (469, 403740), (603, 314020), (630, 300562), (670, 282618), (804, 235515), (938, 201870), (1005, 188412), (1206, 157010), (1260, 150281), (1340, 141309), (1407, 134580), (1876, 100935), (2010, 94206), (2243, 84420), (2345, 80748), (2412, 78505), (2814, 67290), (3015, 62804), (4020, 47103), (4221, 44860), (4486, 42210), (4690, 40374), (5628, 33645), (6030, 31402), (6729, 28140), (7035, 26916), (8442, 22430), (8972, 21105), (9380, 20187), (11215, 16884), (12060, 15701), (13458, 14070)]