50940450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 153552672

約数和(自身を除く): 102612222

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 41, 45, 50, 55, 66, 75, 82, 90, 99, 110, 123, 150, 165, 198, 205, 225, 246, 251, 275, 330, 369, 410, 450, 451, 495, 502, 550, 615, 738, 753, 825, 902, 990, 1025, 1230, 1255, 1353, 1506, 1650, 1845, 2050, 2255, 2259, 2475, 2510, 2706, 2761, 3075, 3690, 3765, 4059, 4510, 4518, 4950, 5522, 6150, 6275, 6765, 7530, 8118, 8283, 9225, 10291, 11275, 11295, 12550, 13530, 13805, 16566, 18450, 18825, 20295, 20582, 22550, 22590, 24849, 27610, 30873, 33825, 37650, 40590, 41415, 49698, 51455, 56475, 61746, 67650, 69025, 82830, 92619, 101475, 102910, 112950, 113201, 124245, 138050, 154365, 185238, 202950, 207075, 226402, 248490, 257275, 308730, 339603, 414150, 463095, 514550, 566005, 621225, 679206, 771825, 926190, 1018809, 1132010, 1242450, 1543650, 1698015, 2037618, 2315475, 2830025, 3396030, 4630950, 5094045, 5660050, 8490075, 10188090, 16980150, 25470225, 50940450]

約数ペア:

[(1, 50940450), (2, 25470225), (3, 16980150), (5, 10188090), (6, 8490075), (9, 5660050), (10, 5094045), (11, 4630950), (15, 3396030), (18, 2830025), (22, 2315475), (25, 2037618), (30, 1698015), (33, 1543650), (41, 1242450), (45, 1132010), (50, 1018809), (55, 926190), (66, 771825), (75, 679206), (82, 621225), (90, 566005), (99, 514550), (110, 463095), (123, 414150), (150, 339603), (165, 308730), (198, 257275), (205, 248490), (225, 226402), (246, 207075), (251, 202950), (275, 185238), (330, 154365), (369, 138050), (410, 124245), (450, 113201), (451, 112950), (495, 102910), (502, 101475), (550, 92619), (615, 82830), (738, 69025), (753, 67650), (825, 61746), (902, 56475), (990, 51455), (1025, 49698), (1230, 41415), (1255, 40590), (1353, 37650), (1506, 33825), (1650, 30873), (1845, 27610), (2050, 24849), (2255, 22590), (2259, 22550), (2475, 20582), (2510, 20295), (2706, 18825), (2761, 18450), (3075, 16566), (3690, 13805), (3765, 13530), (4059, 12550), (4510, 11295), (4518, 11275), (4950, 10291), (5522, 9225), (6150, 8283), (6275, 8118), (6765, 7530)]