125101980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40883}}^1$

素因数の和:40915

約数の個数: 72

約数和(自身を含む): 401807952

約数和(自身を除く): 276705972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 40883, 81766, 122649, 163532, 204415, 245298, 367947, 408830, 490596, 613245, 695011, 735894, 817660, 1226490, 1390022, 1471788, 1839735, 2085033, 2452980, 2780044, 3475055, 3679470, 4170066, 6255099, 6950110, 7358940, 8340132, 10425165, 12510198, 13900220, 20850330, 25020396, 31275495, 41700660, 62550990, 125101980]

約数ペア:

[(1, 125101980), (2, 62550990), (3, 41700660), (4, 31275495), (5, 25020396), (6, 20850330), (9, 13900220), (10, 12510198), (12, 10425165), (15, 8340132), (17, 7358940), (18, 6950110), (20, 6255099), (30, 4170066), (34, 3679470), (36, 3475055), (45, 2780044), (51, 2452980), (60, 2085033), (68, 1839735), (85, 1471788), (90, 1390022), (102, 1226490), (153, 817660), (170, 735894), (180, 695011), (204, 613245), (255, 490596), (306, 408830), (340, 367947), (510, 245298), (612, 204415), (765, 163532), (1020, 122649), (1530, 81766), (3060, 40883)]