156782509150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^2\times {\mathrm{67}}^1\times {\mathrm{16661}}^1$

素因数の和:16846

約数の個数: 72

約数和(自身を含む): 301675707144

約数和(自身を除く): 144893197994

約数列:

[1, 2, 5, 10, 25, 50, 53, 67, 106, 134, 265, 335, 530, 670, 1325, 1675, 2650, 2809, 3350, 3551, 5618, 7102, 14045, 16661, 17755, 28090, 33322, 35510, 70225, 83305, 88775, 140450, 166610, 177550, 188203, 376406, 416525, 833050, 883033, 941015, 1116287, 1766066, 1882030, 2232574, 4415165, 4705075, 5581435, 8830330, 9410150, 11162870, 22075825, 27907175, 44151650, 46800749, 55814350, 59163211, 93601498, 118326422, 234003745, 295816055, 468007490, 591632110, 1170018725, 1479080275, 2340037450, 2958160550, 3135650183, 6271300366, 15678250915, 31356501830, 78391254575, 156782509150]

約数ペア:

[(1, 156782509150), (2, 78391254575), (5, 31356501830), (10, 15678250915), (25, 6271300366), (50, 3135650183), (53, 2958160550), (67, 2340037450), (106, 1479080275), (134, 1170018725), (265, 591632110), (335, 468007490), (530, 295816055), (670, 234003745), (1325, 118326422), (1675, 93601498), (2650, 59163211), (2809, 55814350), (3350, 46800749), (3551, 44151650), (5618, 27907175), (7102, 22075825), (14045, 11162870), (16661, 9410150), (17755, 8830330), (28090, 5581435), (33322, 4705075), (35510, 4415165), (70225, 2232574), (83305, 1882030), (88775, 1766066), (140450, 1116287), (166610, 941015), (177550, 883033), (188203, 833050), (376406, 416525)]