192018420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96979}}^1$

素因数の和:97005

約数の個数: 72

約数和(自身を含む): 635412960

約数和(自身を除く): 443394540

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, 96979, 193958, 290937, 387916, 484895, 581874, 872811, 969790, 1066769, 1163748, 1454685, 1745622, 1939580, 2133538, 2909370, 3200307, 3491244, 4267076, 4364055, 5333845, 5818740, 6400614, 8728110, 9600921, 10667690, 12801228, 16001535, 17456220, 19201842, 21335380, 32003070, 38403684, 48004605, 64006140, 96009210, 192018420]

約数ペア:

[(1, 192018420), (2, 96009210), (3, 64006140), (4, 48004605), (5, 38403684), (6, 32003070), (9, 21335380), (10, 19201842), (11, 17456220), (12, 16001535), (15, 12801228), (18, 10667690), (20, 9600921), (22, 8728110), (30, 6400614), (33, 5818740), (36, 5333845), (44, 4364055), (45, 4267076), (55, 3491244), (60, 3200307), (66, 2909370), (90, 2133538), (99, 1939580), (110, 1745622), (132, 1454685), (165, 1163748), (180, 1066769), (198, 969790), (220, 872811), (330, 581874), (396, 484895), (495, 387916), (660, 290937), (990, 193958), (1980, 96979)]