82368650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 193404288

約数和(自身を除く): 111035638

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 43, 50, 65, 70, 86, 91, 130, 175, 182, 215, 301, 325, 350, 421, 430, 455, 559, 602, 650, 842, 910, 1075, 1118, 1505, 2105, 2150, 2275, 2795, 2947, 3010, 3913, 4210, 4550, 5473, 5590, 5894, 7525, 7826, 10525, 10946, 13975, 14735, 15050, 18103, 19565, 21050, 27365, 27950, 29470, 36206, 38311, 39130, 54730, 73675, 76622, 90515, 97825, 126721, 136825, 147350, 181030, 191555, 195650, 235339, 253442, 273650, 383110, 452575, 470678, 633605, 905150, 957775, 1176695, 1267210, 1647373, 1915550, 2353390, 3168025, 3294746, 5883475, 6336050, 8236865, 11766950, 16473730, 41184325, 82368650]

約数ペア:

[(1, 82368650), (2, 41184325), (5, 16473730), (7, 11766950), (10, 8236865), (13, 6336050), (14, 5883475), (25, 3294746), (26, 3168025), (35, 2353390), (43, 1915550), (50, 1647373), (65, 1267210), (70, 1176695), (86, 957775), (91, 905150), (130, 633605), (175, 470678), (182, 452575), (215, 383110), (301, 273650), (325, 253442), (350, 235339), (421, 195650), (430, 191555), (455, 181030), (559, 147350), (602, 136825), (650, 126721), (842, 97825), (910, 90515), (1075, 76622), (1118, 73675), (1505, 54730), (2105, 39130), (2150, 38311), (2275, 36206), (2795, 29470), (2947, 27950), (3010, 27365), (3913, 21050), (4210, 19565), (4550, 18103), (5473, 15050), (5590, 14735), (5894, 13975), (7525, 10946), (7826, 10525)]