52805057580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26669221}}^1$

素因数の和:26669247

約数の個数: 72

約数和(自身を含む): 174736742544

約数和(自身を除く): 121931684964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 26669221, 53338442, 80007663, 106676884, 133346105, 160015326, 240022989, 266692210, 293361431, 320030652, 400038315, 480045978, 533384420, 586722862, 800076630, 880084293, 960091956, 1173445724, 1200114945, 1466807155, 1600153260, 1760168586, 2400229890, 2640252879, 2933614310, 3520337172, 4400421465, 4800459780, 5280505758, 5867228620, 8800842930, 10561011516, 13201264395, 17601685860, 26402528790, 52805057580]

約数ペア:

[(1, 52805057580), (2, 26402528790), (3, 17601685860), (4, 13201264395), (5, 10561011516), (6, 8800842930), (9, 5867228620), (10, 5280505758), (11, 4800459780), (12, 4400421465), (15, 3520337172), (18, 2933614310), (20, 2640252879), (22, 2400229890), (30, 1760168586), (33, 1600153260), (36, 1466807155), (44, 1200114945), (45, 1173445724), (55, 960091956), (60, 880084293), (66, 800076630), (90, 586722862), (99, 533384420), (110, 480045978), (132, 400038315), (165, 320030652), (180, 293361431), (198, 266692210), (220, 240022989), (330, 160015326), (396, 133346105), (495, 106676884), (660, 80007663), (990, 53338442), (1980, 26669221)]