13508700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 40174512

約数和(自身を除く): 26665812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1217, 1850, 2220, 2434, 2775, 3651, 3700, 4868, 5550, 6085, 7302, 11100, 12170, 14604, 18255, 24340, 30425, 36510, 45029, 60850, 73020, 90058, 91275, 121700, 135087, 180116, 182550, 225145, 270174, 365100, 450290, 540348, 675435, 900580, 1125725, 1350870, 2251450, 2701740, 3377175, 4502900, 6754350, 13508700]

約数ペア:

[(1, 13508700), (2, 6754350), (3, 4502900), (4, 3377175), (5, 2701740), (6, 2251450), (10, 1350870), (12, 1125725), (15, 900580), (20, 675435), (25, 540348), (30, 450290), (37, 365100), (50, 270174), (60, 225145), (74, 182550), (75, 180116), (100, 135087), (111, 121700), (148, 91275), (150, 90058), (185, 73020), (222, 60850), (300, 45029), (370, 36510), (444, 30425), (555, 24340), (740, 18255), (925, 14604), (1110, 12170), (1217, 11100), (1850, 7302), (2220, 6085), (2434, 5550), (2775, 4868), (3651, 3700)]