124737800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 332456400

約数和(自身を除く): 207718600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 59, 62, 88, 100, 110, 118, 124, 155, 200, 220, 236, 248, 275, 295, 310, 341, 440, 472, 550, 590, 620, 649, 682, 775, 961, 1100, 1180, 1240, 1298, 1364, 1475, 1550, 1705, 1829, 1922, 2200, 2360, 2596, 2728, 2950, 3100, 3245, 3410, 3658, 3844, 4805, 5192, 5900, 6200, 6490, 6820, 7316, 7688, 8525, 9145, 9610, 10571, 11800, 12980, 13640, 14632, 16225, 17050, 18290, 19220, 20119, 21142, 24025, 25960, 32450, 34100, 36580, 38440, 40238, 42284, 45725, 48050, 52855, 56699, 64900, 68200, 73160, 80476, 84568, 91450, 96100, 100595, 105710, 113398, 129800, 160952, 182900, 192200, 201190, 211420, 226796, 264275, 283495, 365800, 402380, 422840, 453592, 502975, 528550, 566990, 623689, 804760, 1005950, 1057100, 1133980, 1247378, 1417475, 2011900, 2114200, 2267960, 2494756, 2834950, 3118445, 4023800, 4989512, 5669900, 6236890, 11339800, 12473780, 15592225, 24947560, 31184450, 62368900, 124737800]

約数ペア:

[(1, 124737800), (2, 62368900), (4, 31184450), (5, 24947560), (8, 15592225), (10, 12473780), (11, 11339800), (20, 6236890), (22, 5669900), (25, 4989512), (31, 4023800), (40, 3118445), (44, 2834950), (50, 2494756), (55, 2267960), (59, 2114200), (62, 2011900), (88, 1417475), (100, 1247378), (110, 1133980), (118, 1057100), (124, 1005950), (155, 804760), (200, 623689), (220, 566990), (236, 528550), (248, 502975), (275, 453592), (295, 422840), (310, 402380), (341, 365800), (440, 283495), (472, 264275), (550, 226796), (590, 211420), (620, 201190), (649, 192200), (682, 182900), (775, 160952), (961, 129800), (1100, 113398), (1180, 105710), (1240, 100595), (1298, 96100), (1364, 91450), (1475, 84568), (1550, 80476), (1705, 73160), (1829, 68200), (1922, 64900), (2200, 56699), (2360, 52855), (2596, 48050), (2728, 45725), (2950, 42284), (3100, 40238), (3245, 38440), (3410, 36580), (3658, 34100), (3844, 32450), (4805, 25960), (5192, 24025), (5900, 21142), (6200, 20119), (6490, 19220), (6820, 18290), (7316, 17050), (7688, 16225), (8525, 14632), (9145, 13640), (9610, 12980), (10571, 11800)]