100431912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 299427840

約数和(自身を除く): 198995928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 107, 111, 148, 151, 168, 214, 222, 259, 296, 302, 321, 428, 444, 453, 518, 604, 642, 749, 777, 856, 888, 906, 1036, 1057, 1208, 1284, 1498, 1554, 1812, 2072, 2114, 2247, 2568, 2996, 3108, 3171, 3624, 3959, 4228, 4494, 5587, 5992, 6216, 6342, 7918, 8456, 8988, 11174, 11877, 12684, 15836, 16157, 16761, 17976, 22348, 23754, 25368, 27713, 31672, 32314, 33522, 39109, 44696, 47508, 48471, 55426, 64628, 67044, 78218, 83139, 95016, 96942, 110852, 113099, 117327, 129256, 134088, 156436, 166278, 193884, 221704, 226198, 234654, 312872, 332556, 339297, 387768, 452396, 469308, 597809, 665112, 678594, 904792, 938616, 1195618, 1357188, 1793427, 2391236, 2714376, 3586854, 4184663, 4782472, 7173708, 8369326, 12553989, 14347416, 16738652, 25107978, 33477304, 50215956, 100431912]

約数ペア:

[(1, 100431912), (2, 50215956), (3, 33477304), (4, 25107978), (6, 16738652), (7, 14347416), (8, 12553989), (12, 8369326), (14, 7173708), (21, 4782472), (24, 4184663), (28, 3586854), (37, 2714376), (42, 2391236), (56, 1793427), (74, 1357188), (84, 1195618), (107, 938616), (111, 904792), (148, 678594), (151, 665112), (168, 597809), (214, 469308), (222, 452396), (259, 387768), (296, 339297), (302, 332556), (321, 312872), (428, 234654), (444, 226198), (453, 221704), (518, 193884), (604, 166278), (642, 156436), (749, 134088), (777, 129256), (856, 117327), (888, 113099), (906, 110852), (1036, 96942), (1057, 95016), (1208, 83139), (1284, 78218), (1498, 67044), (1554, 64628), (1812, 55426), (2072, 48471), (2114, 47508), (2247, 44696), (2568, 39109), (2996, 33522), (3108, 32314), (3171, 31672), (3624, 27713), (3959, 25368), (4228, 23754), (4494, 22348), (5587, 17976), (5992, 16761), (6216, 16157), (6342, 15836), (7918, 12684), (8456, 11877), (8988, 11174)]