50267800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 129656880

約数和(自身を除く): 79389080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 73, 88, 100, 110, 146, 200, 220, 275, 292, 313, 365, 440, 550, 584, 626, 730, 803, 1100, 1252, 1460, 1565, 1606, 1825, 2200, 2504, 2920, 3130, 3212, 3443, 3650, 4015, 6260, 6424, 6886, 7300, 7825, 8030, 12520, 13772, 14600, 15650, 16060, 17215, 20075, 22849, 27544, 31300, 32120, 34430, 40150, 45698, 62600, 68860, 80300, 86075, 91396, 114245, 137720, 160600, 172150, 182792, 228490, 251339, 344300, 456980, 502678, 571225, 688600, 913960, 1005356, 1142450, 1256695, 2010712, 2284900, 2513390, 4569800, 5026780, 6283475, 10053560, 12566950, 25133900, 50267800]

約数ペア:

[(1, 50267800), (2, 25133900), (4, 12566950), (5, 10053560), (8, 6283475), (10, 5026780), (11, 4569800), (20, 2513390), (22, 2284900), (25, 2010712), (40, 1256695), (44, 1142450), (50, 1005356), (55, 913960), (73, 688600), (88, 571225), (100, 502678), (110, 456980), (146, 344300), (200, 251339), (220, 228490), (275, 182792), (292, 172150), (313, 160600), (365, 137720), (440, 114245), (550, 91396), (584, 86075), (626, 80300), (730, 68860), (803, 62600), (1100, 45698), (1252, 40150), (1460, 34430), (1565, 32120), (1606, 31300), (1825, 27544), (2200, 22849), (2504, 20075), (2920, 17215), (3130, 16060), (3212, 15650), (3443, 14600), (3650, 13772), (4015, 12520), (6260, 8030), (6424, 7825), (6886, 7300)]