139516850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 303730560

約数和(自身を除く): 164213710

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 41, 46, 50, 55, 82, 110, 115, 205, 230, 253, 269, 275, 410, 451, 506, 538, 550, 575, 902, 943, 1025, 1150, 1265, 1345, 1886, 2050, 2255, 2530, 2690, 2959, 4510, 4715, 5918, 6187, 6325, 6725, 9430, 10373, 11029, 11275, 12374, 12650, 13450, 14795, 20746, 22058, 22550, 23575, 29590, 30935, 47150, 51865, 55145, 61870, 68057, 73975, 103730, 110290, 121319, 136114, 147950, 154675, 242638, 253667, 259325, 275725, 309350, 340285, 507334, 518650, 551450, 606595, 680570, 1213190, 1268335, 1701425, 2536670, 2790337, 3032975, 3402850, 5580674, 6065950, 6341675, 12683350, 13951685, 27903370, 69758425, 139516850]

約数ペア:

[(1, 139516850), (2, 69758425), (5, 27903370), (10, 13951685), (11, 12683350), (22, 6341675), (23, 6065950), (25, 5580674), (41, 3402850), (46, 3032975), (50, 2790337), (55, 2536670), (82, 1701425), (110, 1268335), (115, 1213190), (205, 680570), (230, 606595), (253, 551450), (269, 518650), (275, 507334), (410, 340285), (451, 309350), (506, 275725), (538, 259325), (550, 253667), (575, 242638), (902, 154675), (943, 147950), (1025, 136114), (1150, 121319), (1265, 110290), (1345, 103730), (1886, 73975), (2050, 68057), (2255, 61870), (2530, 55145), (2690, 51865), (2959, 47150), (4510, 30935), (4715, 29590), (5918, 23575), (6187, 22550), (6325, 22058), (6725, 20746), (9430, 14795), (10373, 13450), (11029, 12650), (11275, 12374)]