415948260

素因数分解:

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

素因数の和:10922

約数の個数: 144

約数和(自身を含む): 1459152576

約数和(自身を除く): 1043204316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7644, 9555, 10883, 12740, 19110, 21766, 32649, 38220, 43532, 54415, 65298, 76181, 108830, 130596, 141479, 152362, 163245, 217660, 228543, 282958, 304724, 326490, 380905, 424437, 457086, 533267, 565916, 652980, 707395, 761810, 848874, 914172, 990353, 1066534, 1142715, 1414790, 1523620, 1599801, 1697748, 1980706, 2122185, 2133068, 2285430, 2666335, 2829580, 2971059, 3199602, 3961412, 4244370, 4570860, 4951765, 5332670, 5942118, 6399204, 6932471, 7999005, 8488740, 9903530, 10665340, 11884236, 13864942, 14855295, 15998010, 19807060, 20797413, 27729884, 29710590, 31996020, 34662355, 41594826, 59421180, 69324710, 83189652, 103987065, 138649420, 207974130, 415948260]

約数ペア:

[(1, 415948260), (2, 207974130), (3, 138649420), (4, 103987065), (5, 83189652), (6, 69324710), (7, 59421180), (10, 41594826), (12, 34662355), (13, 31996020), (14, 29710590), (15, 27729884), (20, 20797413), (21, 19807060), (26, 15998010), (28, 14855295), (30, 13864942), (35, 11884236), (39, 10665340), (42, 9903530), (49, 8488740), (52, 7999005), (60, 6932471), (65, 6399204), (70, 5942118), (78, 5332670), (84, 4951765), (91, 4570860), (98, 4244370), (105, 3961412), (130, 3199602), (140, 2971059), (147, 2829580), (156, 2666335), (182, 2285430), (195, 2133068), (196, 2122185), (210, 1980706), (245, 1697748), (260, 1599801), (273, 1523620), (294, 1414790), (364, 1142715), (390, 1066534), (420, 990353), (455, 914172), (490, 848874), (546, 761810), (588, 707395), (637, 652980), (735, 565916), (780, 533267), (910, 457086), (980, 424437), (1092, 380905), (1274, 326490), (1365, 304724), (1470, 282958), (1820, 228543), (1911, 217660), (2548, 163245), (2730, 152362), (2940, 141479), (3185, 130596), (3822, 108830), (5460, 76181), (6370, 65298), (7644, 54415), (9555, 43532), (10883, 38220), (12740, 32649), (19110, 21766)]