5405100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 16040640

約数和(自身を除く): 10635540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 419, 430, 516, 645, 838, 860, 1075, 1257, 1290, 1676, 2095, 2150, 2514, 2580, 3225, 4190, 4300, 5028, 6285, 6450, 8380, 10475, 12570, 12900, 18017, 20950, 25140, 31425, 36034, 41900, 54051, 62850, 72068, 90085, 108102, 125700, 180170, 216204, 270255, 360340, 450425, 540510, 900850, 1081020, 1351275, 1801700, 2702550, 5405100]

約数ペア:

[(1, 5405100), (2, 2702550), (3, 1801700), (4, 1351275), (5, 1081020), (6, 900850), (10, 540510), (12, 450425), (15, 360340), (20, 270255), (25, 216204), (30, 180170), (43, 125700), (50, 108102), (60, 90085), (75, 72068), (86, 62850), (100, 54051), (129, 41900), (150, 36034), (172, 31425), (215, 25140), (258, 20950), (300, 18017), (419, 12900), (430, 12570), (516, 10475), (645, 8380), (838, 6450), (860, 6285), (1075, 5028), (1257, 4300), (1290, 4190), (1676, 3225), (2095, 2580), (2150, 2514)]