131044950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2438

約数の個数: 72

約数和(自身を含む): 355001088

約数和(自身を除く): 223956138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 762, 1143, 1270, 1905, 2286, 2293, 3175, 3810, 4586, 5715, 6350, 6879, 9525, 11430, 11465, 13758, 19050, 20637, 22930, 28575, 34395, 41274, 57150, 57325, 68790, 103185, 114650, 171975, 206370, 291211, 343950, 515925, 582422, 873633, 1031850, 1456055, 1747266, 2620899, 2912110, 4368165, 5241798, 7280275, 8736330, 13104495, 14560550, 21840825, 26208990, 43681650, 65522475, 131044950]

約数ペア:

[(1, 131044950), (2, 65522475), (3, 43681650), (5, 26208990), (6, 21840825), (9, 14560550), (10, 13104495), (15, 8736330), (18, 7280275), (25, 5241798), (30, 4368165), (45, 2912110), (50, 2620899), (75, 1747266), (90, 1456055), (127, 1031850), (150, 873633), (225, 582422), (254, 515925), (381, 343950), (450, 291211), (635, 206370), (762, 171975), (1143, 114650), (1270, 103185), (1905, 68790), (2286, 57325), (2293, 57150), (3175, 41274), (3810, 34395), (4586, 28575), (5715, 22930), (6350, 20637), (6879, 19050), (9525, 13758), (11430, 11465)]