97675000

素因数分解:

$2^3\times 5^5\times {\mathrm{3907}}^1$

素因数の和:3938

約数の個数: 48

約数和(自身を含む): 228969720

約数和(自身を除く): 131294720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 3125, 3907, 5000, 6250, 7814, 12500, 15628, 19535, 25000, 31256, 39070, 78140, 97675, 156280, 195350, 390700, 488375, 781400, 976750, 1953500, 2441875, 3907000, 4883750, 9767500, 12209375, 19535000, 24418750, 48837500, 97675000]

約数ペア:

[(1, 97675000), (2, 48837500), (4, 24418750), (5, 19535000), (8, 12209375), (10, 9767500), (20, 4883750), (25, 3907000), (40, 2441875), (50, 1953500), (100, 976750), (125, 781400), (200, 488375), (250, 390700), (500, 195350), (625, 156280), (1000, 97675), (1250, 78140), (2500, 39070), (3125, 31256), (3907, 25000), (5000, 19535), (6250, 15628), (7814, 12500)]