12658170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 36115200

約数和(自身を除く): 23457030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 79, 98, 105, 109, 147, 158, 210, 218, 237, 245, 294, 327, 395, 474, 490, 545, 553, 654, 735, 763, 790, 1090, 1106, 1185, 1470, 1526, 1635, 1659, 2289, 2370, 2765, 3270, 3318, 3815, 3871, 4578, 5341, 5530, 7630, 7742, 8295, 8611, 10682, 11445, 11613, 16023, 16590, 17222, 19355, 22890, 23226, 25833, 26705, 32046, 38710, 43055, 51666, 53410, 58065, 60277, 80115, 86110, 116130, 120554, 129165, 160230, 180831, 258330, 301385, 361662, 421939, 602770, 843878, 904155, 1265817, 1808310, 2109695, 2531634, 4219390, 6329085, 12658170]

約数ペア:

[(1, 12658170), (2, 6329085), (3, 4219390), (5, 2531634), (6, 2109695), (7, 1808310), (10, 1265817), (14, 904155), (15, 843878), (21, 602770), (30, 421939), (35, 361662), (42, 301385), (49, 258330), (70, 180831), (79, 160230), (98, 129165), (105, 120554), (109, 116130), (147, 86110), (158, 80115), (210, 60277), (218, 58065), (237, 53410), (245, 51666), (294, 43055), (327, 38710), (395, 32046), (474, 26705), (490, 25833), (545, 23226), (553, 22890), (654, 19355), (735, 17222), (763, 16590), (790, 16023), (1090, 11613), (1106, 11445), (1185, 10682), (1470, 8611), (1526, 8295), (1635, 7742), (1659, 7630), (2289, 5530), (2370, 5341), (2765, 4578), (3270, 3871), (3318, 3815)]