75801180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13915

約数の個数: 96

約数和(自身を含む): 261241344

約数和(自身を除く): 185440164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 13883, 27766, 41649, 55532, 69415, 83298, 97181, 138830, 166596, 180479, 194362, 208245, 277660, 291543, 360958, 388724, 416490, 485905, 541437, 583086, 721916, 832980, 902395, 971810, 1082874, 1166172, 1263353, 1457715, 1804790, 1943620, 2165748, 2526706, 2707185, 2915430, 3609580, 3790059, 5053412, 5414370, 5830860, 6316765, 7580118, 10828740, 12633530, 15160236, 18950295, 25267060, 37900590, 75801180]

約数ペア:

[(1, 75801180), (2, 37900590), (3, 25267060), (4, 18950295), (5, 15160236), (6, 12633530), (7, 10828740), (10, 7580118), (12, 6316765), (13, 5830860), (14, 5414370), (15, 5053412), (20, 3790059), (21, 3609580), (26, 2915430), (28, 2707185), (30, 2526706), (35, 2165748), (39, 1943620), (42, 1804790), (52, 1457715), (60, 1263353), (65, 1166172), (70, 1082874), (78, 971810), (84, 902395), (91, 832980), (105, 721916), (130, 583086), (140, 541437), (156, 485905), (182, 416490), (195, 388724), (210, 360958), (260, 291543), (273, 277660), (364, 208245), (390, 194362), (420, 180479), (455, 166596), (546, 138830), (780, 97181), (910, 83298), (1092, 69415), (1365, 55532), (1820, 41649), (2730, 27766), (5460, 13883)]