9350000

素因数分解:

$2^4\times 5^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 120

約数和(自身を含む): 26154576

約数和(自身を除く): 16804576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 125, 136, 170, 176, 187, 200, 220, 250, 272, 275, 340, 374, 400, 425, 440, 500, 550, 625, 680, 748, 850, 880, 935, 1000, 1100, 1250, 1360, 1375, 1496, 1700, 1870, 2000, 2125, 2200, 2500, 2750, 2992, 3125, 3400, 3740, 4250, 4400, 4675, 5000, 5500, 6250, 6800, 6875, 7480, 8500, 9350, 10000, 10625, 11000, 12500, 13750, 14960, 17000, 18700, 21250, 22000, 23375, 25000, 27500, 34000, 34375, 37400, 42500, 46750, 50000, 53125, 55000, 68750, 74800, 85000, 93500, 106250, 110000, 116875, 137500, 170000, 187000, 212500, 233750, 275000, 374000, 425000, 467500, 550000, 584375, 850000, 935000, 1168750, 1870000, 2337500, 4675000, 9350000]

約数ペア:

[(1, 9350000), (2, 4675000), (4, 2337500), (5, 1870000), (8, 1168750), (10, 935000), (11, 850000), (16, 584375), (17, 550000), (20, 467500), (22, 425000), (25, 374000), (34, 275000), (40, 233750), (44, 212500), (50, 187000), (55, 170000), (68, 137500), (80, 116875), (85, 110000), (88, 106250), (100, 93500), (110, 85000), (125, 74800), (136, 68750), (170, 55000), (176, 53125), (187, 50000), (200, 46750), (220, 42500), (250, 37400), (272, 34375), (275, 34000), (340, 27500), (374, 25000), (400, 23375), (425, 22000), (440, 21250), (500, 18700), (550, 17000), (625, 14960), (680, 13750), (748, 12500), (850, 11000), (880, 10625), (935, 10000), (1000, 9350), (1100, 8500), (1250, 7480), (1360, 6875), (1375, 6800), (1496, 6250), (1700, 5500), (1870, 5000), (2000, 4675), (2125, 4400), (2200, 4250), (2500, 3740), (2750, 3400), (2992, 3125)]