59125000

素因数分解:

$2^3\times 5^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 112

約数和(自身を含む): 154685520

約数和(自身を除く): 95560520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 100, 110, 125, 172, 200, 215, 220, 250, 275, 344, 430, 440, 473, 500, 550, 625, 860, 946, 1000, 1075, 1100, 1250, 1375, 1720, 1892, 2150, 2200, 2365, 2500, 2750, 3125, 3784, 4300, 4730, 5000, 5375, 5500, 6250, 6875, 8600, 9460, 10750, 11000, 11825, 12500, 13750, 15625, 18920, 21500, 23650, 25000, 26875, 27500, 31250, 34375, 43000, 47300, 53750, 55000, 59125, 62500, 68750, 94600, 107500, 118250, 125000, 134375, 137500, 171875, 215000, 236500, 268750, 275000, 295625, 343750, 473000, 537500, 591250, 671875, 687500, 1075000, 1182500, 1343750, 1375000, 1478125, 2365000, 2687500, 2956250, 5375000, 5912500, 7390625, 11825000, 14781250, 29562500, 59125000]

約数ペア:

[(1, 59125000), (2, 29562500), (4, 14781250), (5, 11825000), (8, 7390625), (10, 5912500), (11, 5375000), (20, 2956250), (22, 2687500), (25, 2365000), (40, 1478125), (43, 1375000), (44, 1343750), (50, 1182500), (55, 1075000), (86, 687500), (88, 671875), (100, 591250), (110, 537500), (125, 473000), (172, 343750), (200, 295625), (215, 275000), (220, 268750), (250, 236500), (275, 215000), (344, 171875), (430, 137500), (440, 134375), (473, 125000), (500, 118250), (550, 107500), (625, 94600), (860, 68750), (946, 62500), (1000, 59125), (1075, 55000), (1100, 53750), (1250, 47300), (1375, 43000), (1720, 34375), (1892, 31250), (2150, 27500), (2200, 26875), (2365, 25000), (2500, 23650), (2750, 21500), (3125, 18920), (3784, 15625), (4300, 13750), (4730, 12500), (5000, 11825), (5375, 11000), (5500, 10750), (6250, 9460), (6875, 8600)]