277204050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{26783}}^1$

素因数の和:26824

約数の個数: 72

約数和(自身を含む): 777164544

約数和(自身を除く): 499960494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 26783, 53566, 80349, 133915, 160698, 241047, 267830, 401745, 482094, 616009, 669575, 803490, 1205235, 1232018, 1339150, 1848027, 2008725, 2410470, 3080045, 3696054, 4017450, 5544081, 6026175, 6160090, 9240135, 11088162, 12052350, 15400225, 18480270, 27720405, 30800450, 46200675, 55440810, 92401350, 138602025, 277204050]

約数ペア:

[(1, 277204050), (2, 138602025), (3, 92401350), (5, 55440810), (6, 46200675), (9, 30800450), (10, 27720405), (15, 18480270), (18, 15400225), (23, 12052350), (25, 11088162), (30, 9240135), (45, 6160090), (46, 6026175), (50, 5544081), (69, 4017450), (75, 3696054), (90, 3080045), (115, 2410470), (138, 2008725), (150, 1848027), (207, 1339150), (225, 1232018), (230, 1205235), (345, 803490), (414, 669575), (450, 616009), (575, 482094), (690, 401745), (1035, 267830), (1150, 241047), (1725, 160698), (2070, 133915), (3450, 80349), (5175, 53566), (10350, 26783)]