103280800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{18443}}^1$

素因数の和:18470

約数の個数: 72

約数和(自身を含む): 288169056

約数和(自身を除く): 184888256

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, 18443, 36886, 73772, 92215, 129101, 147544, 184430, 258202, 295088, 368860, 461075, 516404, 590176, 645505, 737720, 922150, 1032808, 1291010, 1475440, 1844300, 2065616, 2582020, 2950880, 3227525, 3688600, 4131232, 5164040, 6455050, 7377200, 10328080, 12910100, 14754400, 20656160, 25820200, 51640400, 103280800]

約数ペア:

[(1, 103280800), (2, 51640400), (4, 25820200), (5, 20656160), (7, 14754400), (8, 12910100), (10, 10328080), (14, 7377200), (16, 6455050), (20, 5164040), (25, 4131232), (28, 3688600), (32, 3227525), (35, 2950880), (40, 2582020), (50, 2065616), (56, 1844300), (70, 1475440), (80, 1291010), (100, 1032808), (112, 922150), (140, 737720), (160, 645505), (175, 590176), (200, 516404), (224, 461075), (280, 368860), (350, 295088), (400, 258202), (560, 184430), (700, 147544), (800, 129101), (1120, 92215), (1400, 73772), (2800, 36886), (5600, 18443)]