74646950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 159465984

約数和(自身を除く): 84819034

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 271, 350, 542, 787, 1355, 1574, 1897, 2710, 3794, 3935, 5509, 6775, 7870, 9485, 11018, 13550, 18970, 19675, 27545, 39350, 47425, 55090, 94850, 137725, 213277, 275450, 426554, 1066385, 1492939, 2132770, 2985878, 5331925, 7464695, 10663850, 14929390, 37323475, 74646950]

約数ペア:

[(1, 74646950), (2, 37323475), (5, 14929390), (7, 10663850), (10, 7464695), (14, 5331925), (25, 2985878), (35, 2132770), (50, 1492939), (70, 1066385), (175, 426554), (271, 275450), (350, 213277), (542, 137725), (787, 94850), (1355, 55090), (1574, 47425), (1897, 39350), (2710, 27545), (3794, 19675), (3935, 18970), (5509, 13550), (6775, 11018), (7870, 9485)]