196212800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{17519}}^1$

素因数の和:17548

約数の個数: 84

約数和(自身を含む): 551809920

約数和(自身を除く): 355597120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 17519, 35038, 70076, 87595, 122633, 140152, 175190, 245266, 280304, 350380, 437975, 490532, 560608, 613165, 700760, 875950, 981064, 1121216, 1226330, 1401520, 1751900, 1962128, 2452660, 2803040, 3065825, 3503800, 3924256, 4905320, 5606080, 6131650, 7007600, 7848512, 9810640, 12263300, 14015200, 19621280, 24526600, 28030400, 39242560, 49053200, 98106400, 196212800]

約数ペア:

[(1, 196212800), (2, 98106400), (4, 49053200), (5, 39242560), (7, 28030400), (8, 24526600), (10, 19621280), (14, 14015200), (16, 12263300), (20, 9810640), (25, 7848512), (28, 7007600), (32, 6131650), (35, 5606080), (40, 4905320), (50, 3924256), (56, 3503800), (64, 3065825), (70, 2803040), (80, 2452660), (100, 1962128), (112, 1751900), (140, 1401520), (160, 1226330), (175, 1121216), (200, 981064), (224, 875950), (280, 700760), (320, 613165), (350, 560608), (400, 490532), (448, 437975), (560, 350380), (700, 280304), (800, 245266), (1120, 175190), (1400, 140152), (1600, 122633), (2240, 87595), (2800, 70076), (5600, 35038), (11200, 17519)]