297745380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17053}}^1$

素因数の和:17165

約数の個数: 72

約数和(自身を含む): 912525432

約数和(自身を除く): 614780052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17053, 17460, 34106, 51159, 68212, 85265, 102318, 153477, 170530, 204636, 255795, 306954, 341060, 511590, 613908, 767385, 1023180, 1534770, 1654141, 3069540, 3308282, 4962423, 6616564, 8270705, 9924846, 14887269, 16541410, 19849692, 24812115, 29774538, 33082820, 49624230, 59549076, 74436345, 99248460, 148872690, 297745380]

約数ペア:

[(1, 297745380), (2, 148872690), (3, 99248460), (4, 74436345), (5, 59549076), (6, 49624230), (9, 33082820), (10, 29774538), (12, 24812115), (15, 19849692), (18, 16541410), (20, 14887269), (30, 9924846), (36, 8270705), (45, 6616564), (60, 4962423), (90, 3308282), (97, 3069540), (180, 1654141), (194, 1534770), (291, 1023180), (388, 767385), (485, 613908), (582, 511590), (873, 341060), (970, 306954), (1164, 255795), (1455, 204636), (1746, 170530), (1940, 153477), (2910, 102318), (3492, 85265), (4365, 68212), (5820, 51159), (8730, 34106), (17053, 17460)]