68227140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 199946880

約数和(自身を除く): 131719740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 113, 116, 145, 174, 226, 290, 339, 347, 348, 435, 452, 565, 580, 678, 694, 870, 1041, 1130, 1356, 1388, 1695, 1735, 1740, 2082, 2260, 3277, 3390, 3470, 4164, 5205, 6554, 6780, 6940, 9831, 10063, 10410, 13108, 16385, 19662, 20126, 20820, 30189, 32770, 39211, 39324, 40252, 49155, 50315, 60378, 65540, 78422, 98310, 100630, 117633, 120756, 150945, 156844, 196055, 196620, 201260, 235266, 301890, 392110, 470532, 588165, 603780, 784220, 1137119, 1176330, 2274238, 2352660, 3411357, 4548476, 5685595, 6822714, 11371190, 13645428, 17056785, 22742380, 34113570, 68227140]

約数ペア:

[(1, 68227140), (2, 34113570), (3, 22742380), (4, 17056785), (5, 13645428), (6, 11371190), (10, 6822714), (12, 5685595), (15, 4548476), (20, 3411357), (29, 2352660), (30, 2274238), (58, 1176330), (60, 1137119), (87, 784220), (113, 603780), (116, 588165), (145, 470532), (174, 392110), (226, 301890), (290, 235266), (339, 201260), (347, 196620), (348, 196055), (435, 156844), (452, 150945), (565, 120756), (580, 117633), (678, 100630), (694, 98310), (870, 78422), (1041, 65540), (1130, 60378), (1356, 50315), (1388, 49155), (1695, 40252), (1735, 39324), (1740, 39211), (2082, 32770), (2260, 30189), (3277, 20820), (3390, 20126), (3470, 19662), (4164, 16385), (5205, 13108), (6554, 10410), (6780, 10063), (6940, 9831)]