206407110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1587

約数の個数: 128

約数和(自身を含む): 622540800

約数和(自身を除く): 416133690

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 343, 390, 455, 490, 546, 637, 686, 735, 910, 1029, 1274, 1365, 1470, 1543, 1715, 1911, 2058, 2730, 3086, 3185, 3430, 3822, 4459, 4629, 5145, 6370, 7715, 8918, 9258, 9555, 10290, 10801, 13377, 15430, 19110, 20059, 21602, 22295, 23145, 26754, 32403, 40118, 44590, 46290, 54005, 60177, 64806, 66885, 75607, 100295, 108010, 120354, 133770, 140413, 151214, 162015, 200590, 226821, 280826, 300885, 324030, 378035, 421239, 453642, 529249, 601770, 702065, 756070, 842478, 982891, 1058498, 1134105, 1404130, 1587747, 1965782, 2106195, 2268210, 2646245, 2948673, 3175494, 4212390, 4914455, 5292490, 5897346, 6880237, 7938735, 9828910, 13760474, 14743365, 15877470, 20640711, 29486730, 34401185, 41281422, 68802370, 103203555, 206407110]

約数ペア:

[(1, 206407110), (2, 103203555), (3, 68802370), (5, 41281422), (6, 34401185), (7, 29486730), (10, 20640711), (13, 15877470), (14, 14743365), (15, 13760474), (21, 9828910), (26, 7938735), (30, 6880237), (35, 5897346), (39, 5292490), (42, 4914455), (49, 4212390), (65, 3175494), (70, 2948673), (78, 2646245), (91, 2268210), (98, 2106195), (105, 1965782), (130, 1587747), (147, 1404130), (182, 1134105), (195, 1058498), (210, 982891), (245, 842478), (273, 756070), (294, 702065), (343, 601770), (390, 529249), (455, 453642), (490, 421239), (546, 378035), (637, 324030), (686, 300885), (735, 280826), (910, 226821), (1029, 200590), (1274, 162015), (1365, 151214), (1470, 140413), (1543, 133770), (1715, 120354), (1911, 108010), (2058, 100295), (2730, 75607), (3086, 66885), (3185, 64806), (3430, 60177), (3822, 54005), (4459, 46290), (4629, 44590), (5145, 40118), (6370, 32403), (7715, 26754), (8918, 23145), (9258, 22295), (9555, 21602), (10290, 20059), (10801, 19110), (13377, 15430)]