26484400

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 60

約数和(自身を含む): 64571512

約数和(自身を除く): 38087112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 365, 400, 584, 730, 907, 1168, 1460, 1814, 1825, 2920, 3628, 3650, 4535, 5840, 7256, 7300, 9070, 14512, 14600, 18140, 22675, 29200, 36280, 45350, 66211, 72560, 90700, 132422, 181400, 264844, 331055, 362800, 529688, 662110, 1059376, 1324220, 1655275, 2648440, 3310550, 5296880, 6621100, 13242200, 26484400]

約数ペア:

[(1, 26484400), (2, 13242200), (4, 6621100), (5, 5296880), (8, 3310550), (10, 2648440), (16, 1655275), (20, 1324220), (25, 1059376), (40, 662110), (50, 529688), (73, 362800), (80, 331055), (100, 264844), (146, 181400), (200, 132422), (292, 90700), (365, 72560), (400, 66211), (584, 45350), (730, 36280), (907, 29200), (1168, 22675), (1460, 18140), (1814, 14600), (1825, 14512), (2920, 9070), (3628, 7300), (3650, 7256), (4535, 5840)]