293760810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3377

約数の個数: 128

約数和(自身を含む): 914595840

約数和(自身を除く): 620835030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 658, 705, 846, 945, 987, 1269, 1410, 1645, 1890, 1974, 2115, 2538, 2961, 3290, 3307, 4230, 4935, 5922, 6345, 6614, 8883, 9870, 9921, 12690, 14805, 16535, 17766, 19842, 23149, 29610, 29763, 33070, 44415, 46298, 49605, 59526, 69447, 88830, 89289, 99210, 115745, 138894, 148815, 155429, 178578, 208341, 231490, 297630, 310858, 347235, 416682, 446445, 466287, 625023, 694470, 777145, 892890, 932574, 1041705, 1088003, 1250046, 1398861, 1554290, 2083410, 2176006, 2331435, 2797722, 3125115, 3264009, 4196583, 4662870, 5440015, 6250230, 6528018, 6994305, 8393166, 9792027, 10880030, 13988610, 16320045, 19584054, 20982915, 29376081, 32640090, 41965830, 48960135, 58752162, 97920270, 146880405, 293760810]

約数ペア:

[(1, 293760810), (2, 146880405), (3, 97920270), (5, 58752162), (6, 48960135), (7, 41965830), (9, 32640090), (10, 29376081), (14, 20982915), (15, 19584054), (18, 16320045), (21, 13988610), (27, 10880030), (30, 9792027), (35, 8393166), (42, 6994305), (45, 6528018), (47, 6250230), (54, 5440015), (63, 4662870), (70, 4196583), (90, 3264009), (94, 3125115), (105, 2797722), (126, 2331435), (135, 2176006), (141, 2083410), (189, 1554290), (210, 1398861), (235, 1250046), (270, 1088003), (282, 1041705), (315, 932574), (329, 892890), (378, 777145), (423, 694470), (470, 625023), (630, 466287), (658, 446445), (705, 416682), (846, 347235), (945, 310858), (987, 297630), (1269, 231490), (1410, 208341), (1645, 178578), (1890, 155429), (1974, 148815), (2115, 138894), (2538, 115745), (2961, 99210), (3290, 89289), (3307, 88830), (4230, 69447), (4935, 59526), (5922, 49605), (6345, 46298), (6614, 44415), (8883, 33070), (9870, 29763), (9921, 29610), (12690, 23149), (14805, 19842), (16535, 17766)]