25061700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 73155040

約数和(自身を除く): 48093340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 601, 695, 834, 1202, 1390, 1668, 1803, 2085, 2404, 2780, 3005, 3475, 3606, 4170, 6010, 6950, 7212, 8340, 9015, 10425, 12020, 13900, 15025, 18030, 20850, 30050, 36060, 41700, 45075, 60100, 83539, 90150, 167078, 180300, 250617, 334156, 417695, 501234, 835390, 1002468, 1253085, 1670780, 2088475, 2506170, 4176950, 5012340, 6265425, 8353900, 12530850, 25061700]

約数ペア:

[(1, 25061700), (2, 12530850), (3, 8353900), (4, 6265425), (5, 5012340), (6, 4176950), (10, 2506170), (12, 2088475), (15, 1670780), (20, 1253085), (25, 1002468), (30, 835390), (50, 501234), (60, 417695), (75, 334156), (100, 250617), (139, 180300), (150, 167078), (278, 90150), (300, 83539), (417, 60100), (556, 45075), (601, 41700), (695, 36060), (834, 30050), (1202, 20850), (1390, 18030), (1668, 15025), (1803, 13900), (2085, 12020), (2404, 10425), (2780, 9015), (3005, 8340), (3475, 7212), (3606, 6950), (4170, 6010)]