1025167290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103867}}^1$

素因数の和:103931

約数の個数: 64

約数和(自身を含む): 2871742464

約数和(自身を除く): 1846575174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 103867, 207734, 311601, 519335, 623202, 727069, 1038670, 1454138, 1558005, 2181207, 3116010, 3635345, 4362414, 4881749, 7270690, 9763498, 10906035, 14645247, 21812070, 24408745, 29290494, 34172243, 48817490, 68344486, 73226235, 102516729, 146452470, 170861215, 205033458, 341722430, 512583645, 1025167290]

約数ペア:

[(1, 1025167290), (2, 512583645), (3, 341722430), (5, 205033458), (6, 170861215), (7, 146452470), (10, 102516729), (14, 73226235), (15, 68344486), (21, 48817490), (30, 34172243), (35, 29290494), (42, 24408745), (47, 21812070), (70, 14645247), (94, 10906035), (105, 9763498), (141, 7270690), (210, 4881749), (235, 4362414), (282, 3635345), (329, 3116010), (470, 2181207), (658, 1558005), (705, 1454138), (987, 1038670), (1410, 727069), (1645, 623202), (1974, 519335), (3290, 311601), (4935, 207734), (9870, 103867)]