56163150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1066

約数の個数: 72

約数和(自身を含む): 152159904

約数和(自身を除く): 95996754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 137, 150, 225, 274, 411, 450, 685, 822, 911, 1233, 1370, 1822, 2055, 2466, 2733, 3425, 4110, 4555, 5466, 6165, 6850, 8199, 9110, 10275, 12330, 13665, 16398, 20550, 22775, 27330, 30825, 40995, 45550, 61650, 68325, 81990, 124807, 136650, 204975, 249614, 374421, 409950, 624035, 748842, 1123263, 1248070, 1872105, 2246526, 3120175, 3744210, 5616315, 6240350, 9360525, 11232630, 18721050, 28081575, 56163150]

約数ペア:

[(1, 56163150), (2, 28081575), (3, 18721050), (5, 11232630), (6, 9360525), (9, 6240350), (10, 5616315), (15, 3744210), (18, 3120175), (25, 2246526), (30, 1872105), (45, 1248070), (50, 1123263), (75, 748842), (90, 624035), (137, 409950), (150, 374421), (225, 249614), (274, 204975), (411, 136650), (450, 124807), (685, 81990), (822, 68325), (911, 61650), (1233, 45550), (1370, 40995), (1822, 30825), (2055, 27330), (2466, 22775), (2733, 20550), (3425, 16398), (4110, 13665), (4555, 12330), (5466, 10275), (6165, 9110), (6850, 8199)]