23680350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{1949}}^1$

素因数の和:1976

約数の個数: 72

約数和(自身を含む): 66011400

約数和(自身を除く): 42331050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 1949, 2025, 2430, 3898, 4050, 5847, 6075, 9745, 11694, 12150, 17541, 19490, 29235, 35082, 48725, 52623, 58470, 87705, 97450, 105246, 146175, 157869, 175410, 263115, 292350, 315738, 438525, 473607, 526230, 789345, 877050, 947214, 1315575, 1578690, 2368035, 2631150, 3946725, 4736070, 7893450, 11840175, 23680350]

約数ペア:

[(1, 23680350), (2, 11840175), (3, 7893450), (5, 4736070), (6, 3946725), (9, 2631150), (10, 2368035), (15, 1578690), (18, 1315575), (25, 947214), (27, 877050), (30, 789345), (45, 526230), (50, 473607), (54, 438525), (75, 315738), (81, 292350), (90, 263115), (135, 175410), (150, 157869), (162, 146175), (225, 105246), (243, 97450), (270, 87705), (405, 58470), (450, 52623), (486, 48725), (675, 35082), (810, 29235), (1215, 19490), (1350, 17541), (1949, 12150), (2025, 11694), (2430, 9745), (3898, 6075), (4050, 5847)]