109026400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19469}}^1$

素因数の和:19496

約数の個数: 72

約数和(自身を含む): 304199280

約数和(自身を除く): 195172880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 19469, 38938, 77876, 97345, 136283, 155752, 194690, 272566, 311504, 389380, 486725, 545132, 623008, 681415, 778760, 973450, 1090264, 1362830, 1557520, 1946900, 2180528, 2725660, 3115040, 3407075, 3893800, 4361056, 5451320, 6814150, 7787600, 10902640, 13628300, 15575200, 21805280, 27256600, 54513200, 109026400]

約数ペア:

[(1, 109026400), (2, 54513200), (4, 27256600), (5, 21805280), (7, 15575200), (8, 13628300), (10, 10902640), (14, 7787600), (16, 6814150), (20, 5451320), (25, 4361056), (28, 3893800), (32, 3407075), (35, 3115040), (40, 2725660), (50, 2180528), (56, 1946900), (70, 1557520), (80, 1362830), (100, 1090264), (112, 973450), (140, 778760), (160, 681415), (175, 623008), (200, 545132), (224, 486725), (280, 389380), (350, 311504), (400, 272566), (560, 194690), (700, 155752), (800, 136283), (1120, 97345), (1400, 77876), (2800, 38938), (5600, 19469)]