12830700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2287

約数の個数: 72

約数和(自身を含む): 39094720

約数和(自身を除く): 26264020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2251, 2850, 4502, 5700, 6753, 9004, 11255, 13506, 22510, 27012, 33765, 42769, 45020, 56275, 67530, 85538, 112550, 128307, 135060, 168825, 171076, 213845, 225100, 256614, 337650, 427690, 513228, 641535, 675300, 855380, 1069225, 1283070, 2138450, 2566140, 3207675, 4276900, 6415350, 12830700]

約数ペア:

[(1, 12830700), (2, 6415350), (3, 4276900), (4, 3207675), (5, 2566140), (6, 2138450), (10, 1283070), (12, 1069225), (15, 855380), (19, 675300), (20, 641535), (25, 513228), (30, 427690), (38, 337650), (50, 256614), (57, 225100), (60, 213845), (75, 171076), (76, 168825), (95, 135060), (100, 128307), (114, 112550), (150, 85538), (190, 67530), (228, 56275), (285, 45020), (300, 42769), (380, 33765), (475, 27012), (570, 22510), (950, 13506), (1140, 11255), (1425, 9004), (1900, 6753), (2251, 5700), (2850, 4502)]