47097900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1280

約数の個数: 108

約数和(自身を含む): 151183032

約数和(自身を除く): 104085132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1217, 1290, 1548, 1935, 2150, 2434, 2580, 3225, 3651, 3870, 4300, 4868, 6085, 6450, 7302, 7740, 9675, 10953, 12170, 12900, 14604, 18255, 19350, 21906, 24340, 30425, 36510, 38700, 43812, 52331, 54765, 60850, 73020, 91275, 104662, 109530, 121700, 156993, 182550, 209324, 219060, 261655, 273825, 313986, 365100, 470979, 523310, 547650, 627972, 784965, 941958, 1046620, 1095300, 1308275, 1569930, 1883916, 2354895, 2616550, 3139860, 3924825, 4709790, 5233100, 7849650, 9419580, 11774475, 15699300, 23548950, 47097900]

約数ペア:

[(1, 47097900), (2, 23548950), (3, 15699300), (4, 11774475), (5, 9419580), (6, 7849650), (9, 5233100), (10, 4709790), (12, 3924825), (15, 3139860), (18, 2616550), (20, 2354895), (25, 1883916), (30, 1569930), (36, 1308275), (43, 1095300), (45, 1046620), (50, 941958), (60, 784965), (75, 627972), (86, 547650), (90, 523310), (100, 470979), (129, 365100), (150, 313986), (172, 273825), (180, 261655), (215, 219060), (225, 209324), (258, 182550), (300, 156993), (387, 121700), (430, 109530), (450, 104662), (516, 91275), (645, 73020), (774, 60850), (860, 54765), (900, 52331), (1075, 43812), (1217, 38700), (1290, 36510), (1548, 30425), (1935, 24340), (2150, 21906), (2434, 19350), (2580, 18255), (3225, 14604), (3651, 12900), (3870, 12170), (4300, 10953), (4868, 9675), (6085, 7740), (6450, 7302)]