157025177220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{26980271}}^1$

素因数の和:26980380

約数の個数: 48

約数和(自身を含む): 444203198208

約数和(自身を除く): 287178020988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 26980271, 53960542, 80940813, 107921084, 134901355, 161881626, 269802710, 323763252, 404704065, 539605420, 809408130, 1618816260, 2617086287, 5234172574, 7851258861, 10468345148, 13085431435, 15702517722, 26170862870, 31405035444, 39256294305, 52341725740, 78512588610, 157025177220]

約数ペア:

[(1, 157025177220), (2, 78512588610), (3, 52341725740), (4, 39256294305), (5, 31405035444), (6, 26170862870), (10, 15702517722), (12, 13085431435), (15, 10468345148), (20, 7851258861), (30, 5234172574), (60, 2617086287), (97, 1618816260), (194, 809408130), (291, 539605420), (388, 404704065), (485, 323763252), (582, 269802710), (970, 161881626), (1164, 134901355), (1455, 107921084), (1940, 80940813), (2910, 53960542), (5820, 26980271)]