49390742100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23519401}}^1$

素因数の和:23519425

約数の個数: 72

約数和(自身を含む): 163318727488

約数和(自身を除く): 113927985388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 23519401, 47038802, 70558203, 94077604, 117597005, 141116406, 164635807, 235194010, 282232812, 329271614, 352791015, 470388020, 493907421, 587985025, 658543228, 705582030, 823179035, 987814842, 1175970050, 1411164060, 1646358070, 1763955075, 1975629684, 2351940100, 2469537105, 3292716140, 3527910150, 4115895175, 4939074210, 7055820300, 8231790350, 9878148420, 12347685525, 16463580700, 24695371050, 49390742100]

約数ペア:

[(1, 49390742100), (2, 24695371050), (3, 16463580700), (4, 12347685525), (5, 9878148420), (6, 8231790350), (7, 7055820300), (10, 4939074210), (12, 4115895175), (14, 3527910150), (15, 3292716140), (20, 2469537105), (21, 2351940100), (25, 1975629684), (28, 1763955075), (30, 1646358070), (35, 1411164060), (42, 1175970050), (50, 987814842), (60, 823179035), (70, 705582030), (75, 658543228), (84, 587985025), (100, 493907421), (105, 470388020), (140, 352791015), (150, 329271614), (175, 282232812), (210, 235194010), (300, 164635807), (350, 141116406), (420, 117597005), (525, 94077604), (700, 70558203), (1050, 47038802), (2100, 23519401)]