97400800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17393}}^1$

素因数の和:17420

約数の個数: 72

約数和(自身を含む): 271763856

約数和(自身を除く): 174363056

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, 17393, 34786, 69572, 86965, 121751, 139144, 173930, 243502, 278288, 347860, 434825, 487004, 556576, 608755, 695720, 869650, 974008, 1217510, 1391440, 1739300, 1948016, 2435020, 2782880, 3043775, 3478600, 3896032, 4870040, 6087550, 6957200, 9740080, 12175100, 13914400, 19480160, 24350200, 48700400, 97400800]

約数ペア:

[(1, 97400800), (2, 48700400), (4, 24350200), (5, 19480160), (7, 13914400), (8, 12175100), (10, 9740080), (14, 6957200), (16, 6087550), (20, 4870040), (25, 3896032), (28, 3478600), (32, 3043775), (35, 2782880), (40, 2435020), (50, 1948016), (56, 1739300), (70, 1391440), (80, 1217510), (100, 974008), (112, 869650), (140, 695720), (160, 608755), (175, 556576), (200, 487004), (224, 434825), (280, 347860), (350, 278288), (400, 243502), (560, 173930), (700, 139144), (800, 121751), (1120, 86965), (1400, 69572), (2800, 34786), (5600, 17393)]