155938170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 387628416

約数和(自身を除く): 231690246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 97, 123, 194, 205, 246, 291, 410, 485, 582, 615, 970, 1230, 1307, 1455, 2614, 2910, 3921, 3977, 6535, 7842, 7954, 11931, 13070, 19605, 19885, 23862, 39210, 39770, 53587, 59655, 107174, 119310, 126779, 160761, 253558, 267935, 321522, 380337, 535870, 633895, 760674, 803805, 1267790, 1607610, 1901685, 3803370, 5197939, 10395878, 15593817, 25989695, 31187634, 51979390, 77969085, 155938170]

約数ペア:

[(1, 155938170), (2, 77969085), (3, 51979390), (5, 31187634), (6, 25989695), (10, 15593817), (15, 10395878), (30, 5197939), (41, 3803370), (82, 1901685), (97, 1607610), (123, 1267790), (194, 803805), (205, 760674), (246, 633895), (291, 535870), (410, 380337), (485, 321522), (582, 267935), (615, 253558), (970, 160761), (1230, 126779), (1307, 119310), (1455, 107174), (2614, 59655), (2910, 53587), (3921, 39770), (3977, 39210), (6535, 23862), (7842, 19885), (7954, 19605), (11931, 13070)]