86582220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 255053568

約数和(自身を除く): 168471348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 86, 111, 129, 148, 172, 185, 215, 222, 258, 370, 430, 444, 516, 555, 645, 740, 860, 907, 1110, 1290, 1591, 1814, 2220, 2580, 2721, 3182, 3628, 4535, 4773, 5442, 6364, 7955, 9070, 9546, 10884, 13605, 15910, 18140, 19092, 23865, 27210, 31820, 33559, 39001, 47730, 54420, 67118, 78002, 95460, 100677, 117003, 134236, 156004, 167795, 195005, 201354, 234006, 335590, 390010, 402708, 468012, 503385, 585015, 671180, 780020, 1006770, 1170030, 1443037, 2013540, 2340060, 2886074, 4329111, 5772148, 7215185, 8658222, 14430370, 17316444, 21645555, 28860740, 43291110, 86582220]

約数ペア:

[(1, 86582220), (2, 43291110), (3, 28860740), (4, 21645555), (5, 17316444), (6, 14430370), (10, 8658222), (12, 7215185), (15, 5772148), (20, 4329111), (30, 2886074), (37, 2340060), (43, 2013540), (60, 1443037), (74, 1170030), (86, 1006770), (111, 780020), (129, 671180), (148, 585015), (172, 503385), (185, 468012), (215, 402708), (222, 390010), (258, 335590), (370, 234006), (430, 201354), (444, 195005), (516, 167795), (555, 156004), (645, 134236), (740, 117003), (860, 100677), (907, 95460), (1110, 78002), (1290, 67118), (1591, 54420), (1814, 47730), (2220, 39001), (2580, 33559), (2721, 31820), (3182, 27210), (3628, 23865), (4535, 19092), (4773, 18140), (5442, 15910), (6364, 13605), (7955, 10884), (9070, 9546)]