27627540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 80607744

約数和(自身を除く): 52980204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 97, 101, 141, 188, 194, 202, 235, 282, 291, 303, 388, 404, 470, 485, 505, 564, 582, 606, 705, 940, 970, 1010, 1164, 1212, 1410, 1455, 1515, 1940, 2020, 2820, 2910, 3030, 4559, 4747, 5820, 6060, 9118, 9494, 9797, 13677, 14241, 18236, 18988, 19594, 22795, 23735, 27354, 28482, 29391, 39188, 45590, 47470, 48985, 54708, 56964, 58782, 68385, 71205, 91180, 94940, 97970, 117564, 136770, 142410, 146955, 195940, 273540, 284820, 293910, 460459, 587820, 920918, 1381377, 1841836, 2302295, 2762754, 4604590, 5525508, 6906885, 9209180, 13813770, 27627540]

約数ペア:

[(1, 27627540), (2, 13813770), (3, 9209180), (4, 6906885), (5, 5525508), (6, 4604590), (10, 2762754), (12, 2302295), (15, 1841836), (20, 1381377), (30, 920918), (47, 587820), (60, 460459), (94, 293910), (97, 284820), (101, 273540), (141, 195940), (188, 146955), (194, 142410), (202, 136770), (235, 117564), (282, 97970), (291, 94940), (303, 91180), (388, 71205), (404, 68385), (470, 58782), (485, 56964), (505, 54708), (564, 48985), (582, 47470), (606, 45590), (705, 39188), (940, 29391), (970, 28482), (1010, 27354), (1164, 23735), (1212, 22795), (1410, 19594), (1455, 18988), (1515, 18236), (1940, 14241), (2020, 13677), (2820, 9797), (2910, 9494), (3030, 9118), (4559, 6060), (4747, 5820)]