27767500

素因数分解:

$2^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 60

約数和(自身を含む): 62979840

約数和(自身を除く): 35212340

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 383, 500, 580, 625, 725, 766, 1250, 1450, 1532, 1915, 2500, 2900, 3625, 3830, 7250, 7660, 9575, 11107, 14500, 18125, 19150, 22214, 36250, 38300, 44428, 47875, 55535, 72500, 95750, 111070, 191500, 222140, 239375, 277675, 478750, 555350, 957500, 1110700, 1388375, 2776750, 5553500, 6941875, 13883750, 27767500]

約数ペア:

[(1, 27767500), (2, 13883750), (4, 6941875), (5, 5553500), (10, 2776750), (20, 1388375), (25, 1110700), (29, 957500), (50, 555350), (58, 478750), (100, 277675), (116, 239375), (125, 222140), (145, 191500), (250, 111070), (290, 95750), (383, 72500), (500, 55535), (580, 47875), (625, 44428), (725, 38300), (766, 36250), (1250, 22214), (1450, 19150), (1532, 18125), (1915, 14500), (2500, 11107), (2900, 9575), (3625, 7660), (3830, 7250)]