207974130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10883}}^1$

素因数の和:10920

約数の個数: 96

約数和(自身を含む): 625351104

約数和(自身を除く): 417376974

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, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 10883, 19110, 21766, 32649, 54415, 65298, 76181, 108830, 141479, 152362, 163245, 228543, 282958, 326490, 380905, 424437, 457086, 533267, 707395, 761810, 848874, 990353, 1066534, 1142715, 1414790, 1599801, 1980706, 2122185, 2285430, 2666335, 2971059, 3199602, 4244370, 4951765, 5332670, 5942118, 6932471, 7999005, 9903530, 13864942, 14855295, 15998010, 20797413, 29710590, 34662355, 41594826, 69324710, 103987065, 207974130]

約数ペア:

[(1, 207974130), (2, 103987065), (3, 69324710), (5, 41594826), (6, 34662355), (7, 29710590), (10, 20797413), (13, 15998010), (14, 14855295), (15, 13864942), (21, 9903530), (26, 7999005), (30, 6932471), (35, 5942118), (39, 5332670), (42, 4951765), (49, 4244370), (65, 3199602), (70, 2971059), (78, 2666335), (91, 2285430), (98, 2122185), (105, 1980706), (130, 1599801), (147, 1414790), (182, 1142715), (195, 1066534), (210, 990353), (245, 848874), (273, 761810), (294, 707395), (390, 533267), (455, 457086), (490, 424437), (546, 380905), (637, 326490), (735, 282958), (910, 228543), (1274, 163245), (1365, 152362), (1470, 141479), (1911, 108830), (2730, 76181), (3185, 65298), (3822, 54415), (6370, 32649), (9555, 21766), (10883, 19110)]