75386220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13807}}^1$

素因数の和:13839

約数の個数: 96

約数和(自身を含む): 259811328

約数和(自身を除く): 184425108

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, 13807, 27614, 41421, 55228, 69035, 82842, 96649, 138070, 165684, 179491, 193298, 207105, 276140, 289947, 358982, 386596, 414210, 483245, 538473, 579894, 717964, 828420, 897455, 966490, 1076946, 1159788, 1256437, 1449735, 1794910, 1932980, 2153892, 2512874, 2692365, 2899470, 3589820, 3769311, 5025748, 5384730, 5798940, 6282185, 7538622, 10769460, 12564370, 15077244, 18846555, 25128740, 37693110, 75386220]

約数ペア:

[(1, 75386220), (2, 37693110), (3, 25128740), (4, 18846555), (5, 15077244), (6, 12564370), (7, 10769460), (10, 7538622), (12, 6282185), (13, 5798940), (14, 5384730), (15, 5025748), (20, 3769311), (21, 3589820), (26, 2899470), (28, 2692365), (30, 2512874), (35, 2153892), (39, 1932980), (42, 1794910), (52, 1449735), (60, 1256437), (65, 1159788), (70, 1076946), (78, 966490), (84, 897455), (91, 828420), (105, 717964), (130, 579894), (140, 538473), (156, 483245), (182, 414210), (195, 386596), (210, 358982), (260, 289947), (273, 276140), (364, 207105), (390, 193298), (420, 179491), (455, 165684), (546, 138070), (780, 96649), (910, 82842), (1092, 69035), (1365, 55228), (1820, 41421), (2730, 27614), (5460, 13807)]