25350360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 88058880

約数和(自身を除く): 62708520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 293, 309, 412, 420, 515, 586, 618, 721, 824, 840, 879, 1030, 1172, 1236, 1442, 1465, 1545, 1758, 2051, 2060, 2163, 2344, 2472, 2884, 2930, 3090, 3516, 3605, 4102, 4120, 4326, 4395, 5768, 5860, 6153, 6180, 7032, 7210, 8204, 8652, 8790, 10255, 10815, 11720, 12306, 12360, 14420, 16408, 17304, 17580, 20510, 21630, 24612, 28840, 30179, 30765, 35160, 41020, 43260, 49224, 60358, 61530, 82040, 86520, 90537, 120716, 123060, 150895, 181074, 211253, 241432, 246120, 301790, 362148, 422506, 452685, 603580, 633759, 724296, 845012, 905370, 1056265, 1207160, 1267518, 1690024, 1810740, 2112530, 2535036, 3168795, 3621480, 4225060, 5070072, 6337590, 8450120, 12675180, 25350360]

約数ペア:

[(1, 25350360), (2, 12675180), (3, 8450120), (4, 6337590), (5, 5070072), (6, 4225060), (7, 3621480), (8, 3168795), (10, 2535036), (12, 2112530), (14, 1810740), (15, 1690024), (20, 1267518), (21, 1207160), (24, 1056265), (28, 905370), (30, 845012), (35, 724296), (40, 633759), (42, 603580), (56, 452685), (60, 422506), (70, 362148), (84, 301790), (103, 246120), (105, 241432), (120, 211253), (140, 181074), (168, 150895), (206, 123060), (210, 120716), (280, 90537), (293, 86520), (309, 82040), (412, 61530), (420, 60358), (515, 49224), (586, 43260), (618, 41020), (721, 35160), (824, 30765), (840, 30179), (879, 28840), (1030, 24612), (1172, 21630), (1236, 20510), (1442, 17580), (1465, 17304), (1545, 16408), (1758, 14420), (2051, 12360), (2060, 12306), (2163, 11720), (2344, 10815), (2472, 10255), (2884, 8790), (2930, 8652), (3090, 8204), (3516, 7210), (3605, 7032), (4102, 6180), (4120, 6153), (4326, 5860), (4395, 5768)]