115497940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1741}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 252854784

約数和(自身を除く): 137356844

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 310, 428, 535, 620, 1070, 1741, 2140, 3317, 3482, 6634, 6964, 8705, 13268, 16585, 17410, 33170, 34820, 53971, 66340, 107942, 186287, 215884, 269855, 372574, 539710, 745148, 931435, 1079420, 1862870, 3725740, 5774897, 11549794, 23099588, 28874485, 57748970, 115497940]

約数ペア:

[(1, 115497940), (2, 57748970), (4, 28874485), (5, 23099588), (10, 11549794), (20, 5774897), (31, 3725740), (62, 1862870), (107, 1079420), (124, 931435), (155, 745148), (214, 539710), (310, 372574), (428, 269855), (535, 215884), (620, 186287), (1070, 107942), (1741, 66340), (2140, 53971), (3317, 34820), (3482, 33170), (6634, 17410), (6964, 16585), (8705, 13268)]