1245133750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 120

約数和(自身を含む): 2798666640

約数和(自身を除く): 1553532890

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 269, 322, 350, 529, 538, 575, 625, 805, 875, 1058, 1150, 1250, 1345, 1610, 1750, 1883, 2645, 2690, 2875, 3703, 3766, 4025, 4375, 5290, 5750, 6187, 6725, 7406, 8050, 8750, 9415, 12374, 13225, 13450, 14375, 18515, 18830, 20125, 26450, 28750, 30935, 33625, 37030, 40250, 43309, 47075, 61870, 66125, 67250, 86618, 92575, 94150, 100625, 132250, 142301, 154675, 168125, 185150, 201250, 216545, 235375, 284602, 309350, 330625, 336250, 433090, 462875, 470750, 661250, 711505, 773375, 925750, 996107, 1082725, 1176875, 1423010, 1546750, 1992214, 2165450, 2314375, 2353750, 3557525, 3866875, 4628750, 4980535, 5413625, 7115050, 7733750, 9961070, 10827250, 17787625, 24902675, 27068125, 35575250, 49805350, 54136250, 88938125, 124513375, 177876250, 249026750, 622566875, 1245133750]

約数ペア:

[(1, 1245133750), (2, 622566875), (5, 249026750), (7, 177876250), (10, 124513375), (14, 88938125), (23, 54136250), (25, 49805350), (35, 35575250), (46, 27068125), (50, 24902675), (70, 17787625), (115, 10827250), (125, 9961070), (161, 7733750), (175, 7115050), (230, 5413625), (250, 4980535), (269, 4628750), (322, 3866875), (350, 3557525), (529, 2353750), (538, 2314375), (575, 2165450), (625, 1992214), (805, 1546750), (875, 1423010), (1058, 1176875), (1150, 1082725), (1250, 996107), (1345, 925750), (1610, 773375), (1750, 711505), (1883, 661250), (2645, 470750), (2690, 462875), (2875, 433090), (3703, 336250), (3766, 330625), (4025, 309350), (4375, 284602), (5290, 235375), (5750, 216545), (6187, 201250), (6725, 185150), (7406, 168125), (8050, 154675), (8750, 142301), (9415, 132250), (12374, 100625), (13225, 94150), (13450, 92575), (14375, 86618), (18515, 67250), (18830, 66125), (20125, 61870), (26450, 47075), (28750, 43309), (30935, 40250), (33625, 37030)]