38117800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 106689600

約数和(自身を除く): 68571800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1433, 1900, 2660, 2866, 3325, 3800, 5320, 5732, 6650, 7165, 10031, 11464, 13300, 14330, 20062, 26600, 27227, 28660, 35825, 40124, 50155, 54454, 57320, 71650, 80248, 100310, 108908, 136135, 143300, 190589, 200620, 217816, 250775, 272270, 286600, 381178, 401240, 501550, 544540, 680675, 762356, 952945, 1003100, 1089080, 1361350, 1524712, 1905890, 2006200, 2722700, 3811780, 4764725, 5445400, 7623560, 9529450, 19058900, 38117800]

約数ペア:

[(1, 38117800), (2, 19058900), (4, 9529450), (5, 7623560), (7, 5445400), (8, 4764725), (10, 3811780), (14, 2722700), (19, 2006200), (20, 1905890), (25, 1524712), (28, 1361350), (35, 1089080), (38, 1003100), (40, 952945), (50, 762356), (56, 680675), (70, 544540), (76, 501550), (95, 401240), (100, 381178), (133, 286600), (140, 272270), (152, 250775), (175, 217816), (190, 200620), (200, 190589), (266, 143300), (280, 136135), (350, 108908), (380, 100310), (475, 80248), (532, 71650), (665, 57320), (700, 54454), (760, 50155), (950, 40124), (1064, 35825), (1330, 28660), (1400, 27227), (1433, 26600), (1900, 20062), (2660, 14330), (2866, 13300), (3325, 11464), (3800, 10031), (5320, 7165), (5732, 6650)]