70276725

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 140437440

約数和(自身を除く): 70160715

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 75, 85, 95, 153, 171, 225, 255, 285, 323, 425, 475, 765, 855, 967, 969, 1275, 1425, 1615, 2901, 2907, 3825, 4275, 4835, 4845, 8075, 8703, 14505, 14535, 16439, 18373, 24175, 24225, 43515, 49317, 55119, 72525, 72675, 82195, 91865, 147951, 165357, 217575, 246585, 275595, 312341, 410975, 459325, 739755, 826785, 937023, 1232925, 1377975, 1561705, 2811069, 3698775, 4133925, 4685115, 7808525, 14055345, 23425575, 70276725]

約数ペア:

[(1, 70276725), (3, 23425575), (5, 14055345), (9, 7808525), (15, 4685115), (17, 4133925), (19, 3698775), (25, 2811069), (45, 1561705), (51, 1377975), (57, 1232925), (75, 937023), (85, 826785), (95, 739755), (153, 459325), (171, 410975), (225, 312341), (255, 275595), (285, 246585), (323, 217575), (425, 165357), (475, 147951), (765, 91865), (855, 82195), (967, 72675), (969, 72525), (1275, 55119), (1425, 49317), (1615, 43515), (2901, 24225), (2907, 24175), (3825, 18373), (4275, 16439), (4835, 14535), (4845, 14505), (8075, 8703)]