15027180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 49437696

約数和(自身を除く): 34410516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 967, 1036, 1110, 1295, 1554, 1934, 2220, 2590, 2901, 3108, 3868, 3885, 4835, 5180, 5802, 6769, 7770, 9670, 11604, 13538, 14505, 15540, 19340, 20307, 27076, 29010, 33845, 35779, 40614, 58020, 67690, 71558, 81228, 101535, 107337, 135380, 143116, 178895, 203070, 214674, 250453, 357790, 406140, 429348, 500906, 536685, 715580, 751359, 1001812, 1073370, 1252265, 1502718, 2146740, 2504530, 3005436, 3756795, 5009060, 7513590, 15027180]

約数ペア:

[(1, 15027180), (2, 7513590), (3, 5009060), (4, 3756795), (5, 3005436), (6, 2504530), (7, 2146740), (10, 1502718), (12, 1252265), (14, 1073370), (15, 1001812), (20, 751359), (21, 715580), (28, 536685), (30, 500906), (35, 429348), (37, 406140), (42, 357790), (60, 250453), (70, 214674), (74, 203070), (84, 178895), (105, 143116), (111, 135380), (140, 107337), (148, 101535), (185, 81228), (210, 71558), (222, 67690), (259, 58020), (370, 40614), (420, 35779), (444, 33845), (518, 29010), (555, 27076), (740, 20307), (777, 19340), (967, 15540), (1036, 14505), (1110, 13538), (1295, 11604), (1554, 9670), (1934, 7770), (2220, 6769), (2590, 5802), (2901, 5180), (3108, 4835), (3868, 3885)]