123710832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 423401472

約数和(自身を除く): 299690640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 37, 42, 48, 56, 62, 63, 72, 74, 84, 93, 107, 111, 112, 124, 126, 144, 148, 168, 186, 214, 217, 222, 248, 252, 259, 279, 296, 321, 333, 336, 372, 428, 434, 444, 496, 504, 518, 558, 592, 642, 651, 666, 744, 749, 777, 856, 868, 888, 963, 1008, 1036, 1116, 1147, 1284, 1302, 1332, 1488, 1498, 1554, 1712, 1736, 1776, 1926, 1953, 2072, 2232, 2247, 2294, 2331, 2568, 2604, 2664, 2996, 3108, 3317, 3441, 3472, 3852, 3906, 3959, 4144, 4464, 4494, 4588, 4662, 5136, 5208, 5328, 5992, 6216, 6634, 6741, 6882, 7704, 7812, 7918, 8029, 8988, 9176, 9324, 9951, 10323, 10416, 11877, 11984, 12432, 13268, 13482, 13764, 15408, 15624, 15836, 16058, 17976, 18352, 18648, 19902, 20646, 23219, 23754, 24087, 26536, 26964, 27528, 27713, 29853, 31248, 31672, 32116, 35631, 35952, 37296, 39804, 41292, 46438, 47508, 48174, 53072, 53928, 55056, 55426, 59706, 63344, 64232, 69657, 71262, 72261, 79608, 82584, 83139, 92876, 95016, 96348, 107856, 110852, 119412, 122729, 128464, 139314, 142524, 144522, 159216, 165168, 166278, 185752, 190032, 192696, 208971, 221704, 238824, 245458, 249417, 278628, 285048, 289044, 332556, 368187, 371504, 385392, 417942, 443408, 477648, 490916, 498834, 557256, 570096, 578088, 665112, 736374, 835884, 859103, 981832, 997668, 1104561, 1114512, 1156176, 1330224, 1472748, 1671768, 1718206, 1963664, 1995336, 2209122, 2577309, 2945496, 3343536, 3436412, 3990672, 4418244, 5154618, 5890992, 6872824, 7731927, 8836488, 10309236, 13745648, 15463854, 17672976, 20618472, 30927708, 41236944, 61855416, 123710832]

約数ペア:

[(1, 123710832), (2, 61855416), (3, 41236944), (4, 30927708), (6, 20618472), (7, 17672976), (8, 15463854), (9, 13745648), (12, 10309236), (14, 8836488), (16, 7731927), (18, 6872824), (21, 5890992), (24, 5154618), (28, 4418244), (31, 3990672), (36, 3436412), (37, 3343536), (42, 2945496), (48, 2577309), (56, 2209122), (62, 1995336), (63, 1963664), (72, 1718206), (74, 1671768), (84, 1472748), (93, 1330224), (107, 1156176), (111, 1114512), (112, 1104561), (124, 997668), (126, 981832), (144, 859103), (148, 835884), (168, 736374), (186, 665112), (214, 578088), (217, 570096), (222, 557256), (248, 498834), (252, 490916), (259, 477648), (279, 443408), (296, 417942), (321, 385392), (333, 371504), (336, 368187), (372, 332556), (428, 289044), (434, 285048), (444, 278628), (496, 249417), (504, 245458), (518, 238824), (558, 221704), (592, 208971), (642, 192696), (651, 190032), (666, 185752), (744, 166278), (749, 165168), (777, 159216), (856, 144522), (868, 142524), (888, 139314), (963, 128464), (1008, 122729), (1036, 119412), (1116, 110852), (1147, 107856), (1284, 96348), (1302, 95016), (1332, 92876), (1488, 83139), (1498, 82584), (1554, 79608), (1712, 72261), (1736, 71262), (1776, 69657), (1926, 64232), (1953, 63344), (2072, 59706), (2232, 55426), (2247, 55056), (2294, 53928), (2331, 53072), (2568, 48174), (2604, 47508), (2664, 46438), (2996, 41292), (3108, 39804), (3317, 37296), (3441, 35952), (3472, 35631), (3852, 32116), (3906, 31672), (3959, 31248), (4144, 29853), (4464, 27713), (4494, 27528), (4588, 26964), (4662, 26536), (5136, 24087), (5208, 23754), (5328, 23219), (5992, 20646), (6216, 19902), (6634, 18648), (6741, 18352), (6882, 17976), (7704, 16058), (7812, 15836), (7918, 15624), (8029, 15408), (8988, 13764), (9176, 13482), (9324, 13268), (9951, 12432), (10323, 11984), (10416, 11877)]