253069050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 694375200

約数和(自身を除く): 441306150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 67, 75, 78, 130, 134, 149, 150, 169, 195, 201, 298, 325, 335, 338, 390, 402, 447, 507, 650, 670, 745, 845, 871, 894, 975, 1005, 1014, 1490, 1675, 1690, 1742, 1937, 1950, 2010, 2235, 2535, 2613, 3350, 3725, 3874, 4225, 4355, 4470, 5025, 5070, 5226, 5811, 7450, 8450, 8710, 9685, 9983, 10050, 11175, 11323, 11622, 12675, 13065, 19370, 19966, 21775, 22350, 22646, 25181, 25350, 26130, 29055, 29949, 33969, 43550, 48425, 49915, 50362, 56615, 58110, 59898, 65325, 67938, 75543, 96850, 99830, 113230, 125905, 129779, 130650, 145275, 149745, 151086, 169845, 249575, 251810, 259558, 283075, 290550, 299490, 339690, 377715, 389337, 499150, 566150, 629525, 648895, 748725, 755430, 778674, 849225, 1259050, 1297790, 1497450, 1687127, 1698450, 1888575, 1946685, 3244475, 3374254, 3777150, 3893370, 5061381, 6488950, 8435635, 9733425, 10122762, 16871270, 19466850, 25306905, 42178175, 50613810, 84356350, 126534525, 253069050]

約数ペア:

[(1, 253069050), (2, 126534525), (3, 84356350), (5, 50613810), (6, 42178175), (10, 25306905), (13, 19466850), (15, 16871270), (25, 10122762), (26, 9733425), (30, 8435635), (39, 6488950), (50, 5061381), (65, 3893370), (67, 3777150), (75, 3374254), (78, 3244475), (130, 1946685), (134, 1888575), (149, 1698450), (150, 1687127), (169, 1497450), (195, 1297790), (201, 1259050), (298, 849225), (325, 778674), (335, 755430), (338, 748725), (390, 648895), (402, 629525), (447, 566150), (507, 499150), (650, 389337), (670, 377715), (745, 339690), (845, 299490), (871, 290550), (894, 283075), (975, 259558), (1005, 251810), (1014, 249575), (1490, 169845), (1675, 151086), (1690, 149745), (1742, 145275), (1937, 130650), (1950, 129779), (2010, 125905), (2235, 113230), (2535, 99830), (2613, 96850), (3350, 75543), (3725, 67938), (3874, 65325), (4225, 59898), (4355, 58110), (4470, 56615), (5025, 50362), (5070, 49915), (5226, 48425), (5811, 43550), (7450, 33969), (8450, 29949), (8710, 29055), (9685, 26130), (9983, 25350), (10050, 25181), (11175, 22646), (11323, 22350), (11622, 21775), (12675, 19966), (13065, 19370)]