6500800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:278

約数の個数: 84

約数和(自身を含む): 17007840

約数和(自身を除く): 10507040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 239, 272, 320, 340, 400, 425, 478, 544, 680, 800, 850, 956, 1088, 1195, 1360, 1600, 1700, 1912, 2390, 2720, 3400, 3824, 4063, 4780, 5440, 5975, 6800, 7648, 8126, 9560, 11950, 13600, 15296, 16252, 19120, 20315, 23900, 27200, 32504, 38240, 40630, 47800, 65008, 76480, 81260, 95600, 101575, 130016, 162520, 191200, 203150, 260032, 325040, 382400, 406300, 650080, 812600, 1300160, 1625200, 3250400, 6500800]

約数ペア:

[(1, 6500800), (2, 3250400), (4, 1625200), (5, 1300160), (8, 812600), (10, 650080), (16, 406300), (17, 382400), (20, 325040), (25, 260032), (32, 203150), (34, 191200), (40, 162520), (50, 130016), (64, 101575), (68, 95600), (80, 81260), (85, 76480), (100, 65008), (136, 47800), (160, 40630), (170, 38240), (200, 32504), (239, 27200), (272, 23900), (320, 20315), (340, 19120), (400, 16252), (425, 15296), (478, 13600), (544, 11950), (680, 9560), (800, 8126), (850, 7648), (956, 6800), (1088, 5975), (1195, 5440), (1360, 4780), (1600, 4063), (1700, 3824), (1912, 3400), (2390, 2720)]