81760650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{32063}}^1$

素因数の和:32095

約数の個数: 48

約数和(自身を含む): 214700544

約数和(自身を除く): 132939894

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 32063, 64126, 96189, 160315, 192378, 320630, 480945, 545071, 801575, 961890, 1090142, 1603150, 1635213, 2404725, 2725355, 3270426, 4809450, 5450710, 8176065, 13626775, 16352130, 27253550, 40880325, 81760650]

約数ペア:

[(1, 81760650), (2, 40880325), (3, 27253550), (5, 16352130), (6, 13626775), (10, 8176065), (15, 5450710), (17, 4809450), (25, 3270426), (30, 2725355), (34, 2404725), (50, 1635213), (51, 1603150), (75, 1090142), (85, 961890), (102, 801575), (150, 545071), (170, 480945), (255, 320630), (425, 192378), (510, 160315), (850, 96189), (1275, 64126), (2550, 32063)]