42745650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16763}}^1$

素因数の和:16795

約数の個数: 48

約数和(自身を含む): 112251744

約数和(自身を除く): 69506094

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, 16763, 33526, 50289, 83815, 100578, 167630, 251445, 284971, 419075, 502890, 569942, 838150, 854913, 1257225, 1424855, 1709826, 2514450, 2849710, 4274565, 7124275, 8549130, 14248550, 21372825, 42745650]

約数ペア:

[(1, 42745650), (2, 21372825), (3, 14248550), (5, 8549130), (6, 7124275), (10, 4274565), (15, 2849710), (17, 2514450), (25, 1709826), (30, 1424855), (34, 1257225), (50, 854913), (51, 838150), (75, 569942), (85, 502890), (102, 419075), (150, 284971), (170, 251445), (255, 167630), (425, 100578), (510, 83815), (850, 50289), (1275, 33526), (2550, 16763)]