200989950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2857}}^1$

素因数の和:2946

約数の個数: 96

約数和(自身を含む): 578367744

約数和(自身を除く): 377377794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 67, 70, 75, 105, 134, 150, 175, 201, 210, 335, 350, 402, 469, 525, 670, 938, 1005, 1050, 1407, 1675, 2010, 2345, 2814, 2857, 3350, 4690, 5025, 5714, 7035, 8571, 10050, 11725, 14070, 14285, 17142, 19999, 23450, 28570, 35175, 39998, 42855, 59997, 70350, 71425, 85710, 99995, 119994, 142850, 191419, 199990, 214275, 299985, 382838, 428550, 499975, 574257, 599970, 957095, 999950, 1148514, 1339933, 1499925, 1914190, 2679866, 2871285, 2999850, 4019799, 4785475, 5742570, 6699665, 8039598, 9570950, 13399330, 14356425, 20098995, 28712850, 33498325, 40197990, 66996650, 100494975, 200989950]

約数ペア:

[(1, 200989950), (2, 100494975), (3, 66996650), (5, 40197990), (6, 33498325), (7, 28712850), (10, 20098995), (14, 14356425), (15, 13399330), (21, 9570950), (25, 8039598), (30, 6699665), (35, 5742570), (42, 4785475), (50, 4019799), (67, 2999850), (70, 2871285), (75, 2679866), (105, 1914190), (134, 1499925), (150, 1339933), (175, 1148514), (201, 999950), (210, 957095), (335, 599970), (350, 574257), (402, 499975), (469, 428550), (525, 382838), (670, 299985), (938, 214275), (1005, 199990), (1050, 191419), (1407, 142850), (1675, 119994), (2010, 99995), (2345, 85710), (2814, 71425), (2857, 70350), (3350, 59997), (4690, 42855), (5025, 39998), (5714, 35175), (7035, 28570), (8571, 23450), (10050, 19999), (11725, 17142), (14070, 14285)]