13681290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 39299904

約数和(自身を除く): 25618614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 123, 147, 205, 210, 227, 245, 246, 287, 294, 410, 454, 490, 574, 615, 681, 735, 861, 1135, 1230, 1362, 1435, 1470, 1589, 1722, 2009, 2270, 2870, 3178, 3405, 4018, 4305, 4767, 6027, 6810, 7945, 8610, 9307, 9534, 10045, 11123, 12054, 15890, 18614, 20090, 22246, 23835, 27921, 30135, 33369, 46535, 47670, 55615, 55842, 60270, 65149, 66738, 93070, 111230, 130298, 139605, 166845, 195447, 279210, 325745, 333690, 390894, 456043, 651490, 912086, 977235, 1368129, 1954470, 2280215, 2736258, 4560430, 6840645, 13681290]

約数ペア:

[(1, 13681290), (2, 6840645), (3, 4560430), (5, 2736258), (6, 2280215), (7, 1954470), (10, 1368129), (14, 977235), (15, 912086), (21, 651490), (30, 456043), (35, 390894), (41, 333690), (42, 325745), (49, 279210), (70, 195447), (82, 166845), (98, 139605), (105, 130298), (123, 111230), (147, 93070), (205, 66738), (210, 65149), (227, 60270), (245, 55842), (246, 55615), (287, 47670), (294, 46535), (410, 33369), (454, 30135), (490, 27921), (574, 23835), (615, 22246), (681, 20090), (735, 18614), (861, 15890), (1135, 12054), (1230, 11123), (1362, 10045), (1435, 9534), (1470, 9307), (1589, 8610), (1722, 7945), (2009, 6810), (2270, 6027), (2870, 4767), (3178, 4305), (3405, 4018)]