2687550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 7499520

約数和(自身を除く): 4811970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 41, 46, 50, 57, 69, 75, 82, 95, 114, 115, 123, 138, 150, 190, 205, 230, 246, 285, 345, 410, 437, 475, 570, 575, 615, 690, 779, 874, 943, 950, 1025, 1150, 1230, 1311, 1425, 1558, 1725, 1886, 2050, 2185, 2337, 2622, 2829, 2850, 3075, 3450, 3895, 4370, 4674, 4715, 5658, 6150, 6555, 7790, 9430, 10925, 11685, 13110, 14145, 17917, 19475, 21850, 23370, 23575, 28290, 32775, 35834, 38950, 47150, 53751, 58425, 65550, 70725, 89585, 107502, 116850, 141450, 179170, 268755, 447925, 537510, 895850, 1343775, 2687550]

約数ペア:

[(1, 2687550), (2, 1343775), (3, 895850), (5, 537510), (6, 447925), (10, 268755), (15, 179170), (19, 141450), (23, 116850), (25, 107502), (30, 89585), (38, 70725), (41, 65550), (46, 58425), (50, 53751), (57, 47150), (69, 38950), (75, 35834), (82, 32775), (95, 28290), (114, 23575), (115, 23370), (123, 21850), (138, 19475), (150, 17917), (190, 14145), (205, 13110), (230, 11685), (246, 10925), (285, 9430), (345, 7790), (410, 6555), (437, 6150), (475, 5658), (570, 4715), (575, 4674), (615, 4370), (690, 3895), (779, 3450), (874, 3075), (943, 2850), (950, 2829), (1025, 2622), (1150, 2337), (1230, 2185), (1311, 2050), (1425, 1886), (1558, 1725)]