149744362275

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{493351}}^1$

素因数の和:493457

約数の個数: 72

約数和(自身を含む): 286302032640

約数和(自身を除く): 136557670365

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 71, 75, 95, 171, 213, 225, 285, 355, 475, 639, 855, 1065, 1349, 1425, 1775, 3195, 4047, 4275, 5325, 6745, 12141, 15975, 20235, 33725, 60705, 101175, 303525, 493351, 1480053, 2466755, 4440159, 7400265, 9373669, 12333775, 22200795, 28121007, 35027921, 37001325, 46868345, 84363021, 105083763, 111003975, 140605035, 175139605, 234341725, 315251289, 421815105, 525418815, 665530499, 703025175, 875698025, 1576256445, 1996591497, 2109075525, 2627094075, 3327652495, 5989774491, 7881282225, 9982957485, 16638262475, 29948872455, 49914787425, 149744362275]

約数ペア:

[(1, 149744362275), (3, 49914787425), (5, 29948872455), (9, 16638262475), (15, 9982957485), (19, 7881282225), (25, 5989774491), (45, 3327652495), (57, 2627094075), (71, 2109075525), (75, 1996591497), (95, 1576256445), (171, 875698025), (213, 703025175), (225, 665530499), (285, 525418815), (355, 421815105), (475, 315251289), (639, 234341725), (855, 175139605), (1065, 140605035), (1349, 111003975), (1425, 105083763), (1775, 84363021), (3195, 46868345), (4047, 37001325), (4275, 35027921), (5325, 28121007), (6745, 22200795), (12141, 12333775), (15975, 9373669), (20235, 7400265), (33725, 4440159), (60705, 2466755), (101175, 1480053), (303525, 493351)]