200722950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3209}}^1$

素因数の和:3366

約数の個数: 72

約数和(自身を含む): 543324600

約数和(自身を除く): 342601650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 450, 695, 834, 1251, 1390, 2085, 2502, 3209, 3475, 4170, 6255, 6418, 6950, 9627, 10425, 12510, 16045, 19254, 20850, 28881, 31275, 32090, 48135, 57762, 62550, 80225, 96270, 144405, 160450, 240675, 288810, 446051, 481350, 722025, 892102, 1338153, 1444050, 2230255, 2676306, 4014459, 4460510, 6690765, 8028918, 11151275, 13381530, 20072295, 22302550, 33453825, 40144590, 66907650, 100361475, 200722950]

約数ペア:

[(1, 200722950), (2, 100361475), (3, 66907650), (5, 40144590), (6, 33453825), (9, 22302550), (10, 20072295), (15, 13381530), (18, 11151275), (25, 8028918), (30, 6690765), (45, 4460510), (50, 4014459), (75, 2676306), (90, 2230255), (139, 1444050), (150, 1338153), (225, 892102), (278, 722025), (417, 481350), (450, 446051), (695, 288810), (834, 240675), (1251, 160450), (1390, 144405), (2085, 96270), (2502, 80225), (3209, 62550), (3475, 57762), (4170, 48135), (6255, 32090), (6418, 31275), (6950, 28881), (9627, 20850), (10425, 19254), (12510, 16045)]