78099700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6563}}^1$

素因数の和:6601

約数の個数: 72

約数和(自身を含む): 205111872

約数和(自身を除く): 127012172

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 6563, 11900, 13126, 26252, 32815, 45941, 65630, 91882, 111571, 131260, 164075, 183764, 223142, 229705, 328150, 446284, 459410, 557855, 656300, 780997, 918820, 1115710, 1148525, 1561994, 2231420, 2297050, 2789275, 3123988, 3904985, 4594100, 5578550, 7809970, 11157100, 15619940, 19524925, 39049850, 78099700]

約数ペア:

[(1, 78099700), (2, 39049850), (4, 19524925), (5, 15619940), (7, 11157100), (10, 7809970), (14, 5578550), (17, 4594100), (20, 3904985), (25, 3123988), (28, 2789275), (34, 2297050), (35, 2231420), (50, 1561994), (68, 1148525), (70, 1115710), (85, 918820), (100, 780997), (119, 656300), (140, 557855), (170, 459410), (175, 446284), (238, 328150), (340, 229705), (350, 223142), (425, 183764), (476, 164075), (595, 131260), (700, 111571), (850, 91882), (1190, 65630), (1700, 45941), (2380, 32815), (2975, 26252), (5950, 13126), (6563, 11900)]