38700270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 117531648

約数和(自身を除く): 78831378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 987, 1307, 1410, 1645, 1974, 2115, 2614, 2961, 3290, 3921, 4230, 4935, 5922, 6535, 7842, 9149, 9870, 11763, 13070, 14805, 18298, 19605, 23526, 27447, 29610, 39210, 45745, 54894, 58815, 61429, 82341, 91490, 117630, 122858, 137235, 164682, 184287, 274470, 307145, 368574, 411705, 430003, 552861, 614290, 823410, 860006, 921435, 1105722, 1290009, 1842870, 2150015, 2580018, 2764305, 3870027, 4300030, 5528610, 6450045, 7740054, 12900090, 19350135, 38700270]

約数ペア:

[(1, 38700270), (2, 19350135), (3, 12900090), (5, 7740054), (6, 6450045), (7, 5528610), (9, 4300030), (10, 3870027), (14, 2764305), (15, 2580018), (18, 2150015), (21, 1842870), (30, 1290009), (35, 1105722), (42, 921435), (45, 860006), (47, 823410), (63, 614290), (70, 552861), (90, 430003), (94, 411705), (105, 368574), (126, 307145), (141, 274470), (210, 184287), (235, 164682), (282, 137235), (315, 122858), (329, 117630), (423, 91490), (470, 82341), (630, 61429), (658, 58815), (705, 54894), (846, 45745), (987, 39210), (1307, 29610), (1410, 27447), (1645, 23526), (1974, 19605), (2115, 18298), (2614, 14805), (2961, 13070), (3290, 11763), (3921, 9870), (4230, 9149), (4935, 7842), (5922, 6535)]