228317600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{40771}}^1$

素因数の和:40798

約数の個数: 72

約数和(自身を含む): 637021728

約数和(自身を除く): 408704128

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, 40771, 81542, 163084, 203855, 285397, 326168, 407710, 570794, 652336, 815420, 1019275, 1141588, 1304672, 1426985, 1630840, 2038550, 2283176, 2853970, 3261680, 4077100, 4566352, 5707940, 6523360, 7134925, 8154200, 9132704, 11415880, 14269850, 16308400, 22831760, 28539700, 32616800, 45663520, 57079400, 114158800, 228317600]

約数ペア:

[(1, 228317600), (2, 114158800), (4, 57079400), (5, 45663520), (7, 32616800), (8, 28539700), (10, 22831760), (14, 16308400), (16, 14269850), (20, 11415880), (25, 9132704), (28, 8154200), (32, 7134925), (35, 6523360), (40, 5707940), (50, 4566352), (56, 4077100), (70, 3261680), (80, 2853970), (100, 2283176), (112, 2038550), (140, 1630840), (160, 1426985), (175, 1304672), (200, 1141588), (224, 1019275), (280, 815420), (350, 652336), (400, 570794), (560, 407710), (700, 326168), (800, 285397), (1120, 203855), (1400, 163084), (2800, 81542), (5600, 40771)]