461036620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{3229}}^1$

素因数の和:3319

約数の個数: 72

約数和(自身を含む): 1082566800

約数和(自身を除く): 621530180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 121, 220, 236, 242, 295, 484, 590, 605, 649, 1180, 1210, 1298, 2420, 2596, 3229, 3245, 6458, 6490, 7139, 12916, 12980, 14278, 16145, 28556, 32290, 35519, 35695, 64580, 71038, 71390, 142076, 142780, 177595, 190511, 355190, 381022, 390709, 710380, 762044, 781418, 952555, 1562836, 1905110, 1953545, 2095621, 3810220, 3907090, 4191242, 7814180, 8382484, 10478105, 20956210, 23051831, 41912420, 46103662, 92207324, 115259155, 230518310, 461036620]

約数ペア:

[(1, 461036620), (2, 230518310), (4, 115259155), (5, 92207324), (10, 46103662), (11, 41912420), (20, 23051831), (22, 20956210), (44, 10478105), (55, 8382484), (59, 7814180), (110, 4191242), (118, 3907090), (121, 3810220), (220, 2095621), (236, 1953545), (242, 1905110), (295, 1562836), (484, 952555), (590, 781418), (605, 762044), (649, 710380), (1180, 390709), (1210, 381022), (1298, 355190), (2420, 190511), (2596, 177595), (3229, 142780), (3245, 142076), (6458, 71390), (6490, 71038), (7139, 64580), (12916, 35695), (12980, 35519), (14278, 32290), (16145, 28556)]