34639000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 91653120

約数和(自身を除く): 57014120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 47, 50, 55, 67, 88, 94, 100, 110, 125, 134, 188, 200, 220, 235, 250, 268, 275, 335, 376, 440, 470, 500, 517, 536, 550, 670, 737, 940, 1000, 1034, 1100, 1175, 1340, 1375, 1474, 1675, 1880, 2068, 2200, 2350, 2585, 2680, 2750, 2948, 3149, 3350, 3685, 4136, 4700, 5170, 5500, 5875, 5896, 6298, 6700, 7370, 8375, 9400, 10340, 11000, 11750, 12596, 12925, 13400, 14740, 15745, 16750, 18425, 20680, 23500, 25192, 25850, 29480, 31490, 33500, 34639, 36850, 47000, 51700, 62980, 64625, 67000, 69278, 73700, 78725, 92125, 103400, 125960, 129250, 138556, 147400, 157450, 173195, 184250, 258500, 277112, 314900, 346390, 368500, 393625, 517000, 629800, 692780, 737000, 787250, 865975, 1385560, 1574500, 1731950, 3149000, 3463900, 4329875, 6927800, 8659750, 17319500, 34639000]

約数ペア:

[(1, 34639000), (2, 17319500), (4, 8659750), (5, 6927800), (8, 4329875), (10, 3463900), (11, 3149000), (20, 1731950), (22, 1574500), (25, 1385560), (40, 865975), (44, 787250), (47, 737000), (50, 692780), (55, 629800), (67, 517000), (88, 393625), (94, 368500), (100, 346390), (110, 314900), (125, 277112), (134, 258500), (188, 184250), (200, 173195), (220, 157450), (235, 147400), (250, 138556), (268, 129250), (275, 125960), (335, 103400), (376, 92125), (440, 78725), (470, 73700), (500, 69278), (517, 67000), (536, 64625), (550, 62980), (670, 51700), (737, 47000), (940, 36850), (1000, 34639), (1034, 33500), (1100, 31490), (1175, 29480), (1340, 25850), (1375, 25192), (1474, 23500), (1675, 20680), (1880, 18425), (2068, 16750), (2200, 15745), (2350, 14740), (2585, 13400), (2680, 12925), (2750, 12596), (2948, 11750), (3149, 11000), (3350, 10340), (3685, 9400), (4136, 8375), (4700, 7370), (5170, 6700), (5500, 6298), (5875, 5896)]