27415676450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{74489}}^1$

素因数の和:74951

約数の個数: 48

約数和(自身を含む): 54118176840

約数和(自身を除く): 26702500390

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 433, 850, 866, 2165, 4330, 7361, 10825, 14722, 21650, 36805, 73610, 74489, 148978, 184025, 368050, 372445, 744890, 1266313, 1862225, 2532626, 3724450, 6331565, 12663130, 31657825, 32253737, 63315650, 64507474, 161268685, 322537370, 548313529, 806343425, 1096627058, 1612686850, 2741567645, 5483135290, 13707838225, 27415676450]

約数ペア:

[(1, 27415676450), (2, 13707838225), (5, 5483135290), (10, 2741567645), (17, 1612686850), (25, 1096627058), (34, 806343425), (50, 548313529), (85, 322537370), (170, 161268685), (425, 64507474), (433, 63315650), (850, 32253737), (866, 31657825), (2165, 12663130), (4330, 6331565), (7361, 3724450), (10825, 2532626), (14722, 1862225), (21650, 1266313), (36805, 744890), (73610, 372445), (74489, 368050), (148978, 184025)]