227922840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 767763360

約数和(自身を除く): 539840520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 97, 107, 120, 122, 180, 183, 194, 214, 244, 291, 305, 321, 360, 366, 388, 428, 485, 488, 535, 549, 582, 610, 642, 732, 776, 856, 873, 915, 963, 970, 1070, 1098, 1164, 1220, 1284, 1455, 1464, 1605, 1746, 1830, 1926, 1940, 2140, 2196, 2328, 2440, 2568, 2745, 2910, 3210, 3492, 3660, 3852, 3880, 4280, 4365, 4392, 4815, 5490, 5820, 5917, 6420, 6527, 6984, 7320, 7704, 8730, 9630, 10379, 10980, 11640, 11834, 12840, 13054, 17460, 17751, 19260, 19581, 20758, 21960, 23668, 26108, 29585, 31137, 32635, 34920, 35502, 38520, 39162, 41516, 47336, 51895, 52216, 53253, 58743, 59170, 62274, 65270, 71004, 78324, 83032, 88755, 93411, 97905, 103790, 106506, 117486, 118340, 124548, 130540, 142008, 155685, 156648, 177510, 186822, 195810, 207580, 213012, 234972, 236680, 249096, 261080, 266265, 293715, 311370, 355020, 373644, 391620, 415160, 426024, 467055, 469944, 532530, 587430, 622740, 633119, 710040, 747288, 783240, 934110, 1065060, 1174860, 1245480, 1266238, 1868220, 1899357, 2130120, 2349720, 2532476, 3165595, 3736440, 3798714, 5064952, 5698071, 6331190, 7597428, 9496785, 11396142, 12662380, 15194856, 18993570, 22792284, 25324760, 28490355, 37987140, 45584568, 56980710, 75974280, 113961420, 227922840]

約数ペア:

[(1, 227922840), (2, 113961420), (3, 75974280), (4, 56980710), (5, 45584568), (6, 37987140), (8, 28490355), (9, 25324760), (10, 22792284), (12, 18993570), (15, 15194856), (18, 12662380), (20, 11396142), (24, 9496785), (30, 7597428), (36, 6331190), (40, 5698071), (45, 5064952), (60, 3798714), (61, 3736440), (72, 3165595), (90, 2532476), (97, 2349720), (107, 2130120), (120, 1899357), (122, 1868220), (180, 1266238), (183, 1245480), (194, 1174860), (214, 1065060), (244, 934110), (291, 783240), (305, 747288), (321, 710040), (360, 633119), (366, 622740), (388, 587430), (428, 532530), (485, 469944), (488, 467055), (535, 426024), (549, 415160), (582, 391620), (610, 373644), (642, 355020), (732, 311370), (776, 293715), (856, 266265), (873, 261080), (915, 249096), (963, 236680), (970, 234972), (1070, 213012), (1098, 207580), (1164, 195810), (1220, 186822), (1284, 177510), (1455, 156648), (1464, 155685), (1605, 142008), (1746, 130540), (1830, 124548), (1926, 118340), (1940, 117486), (2140, 106506), (2196, 103790), (2328, 97905), (2440, 93411), (2568, 88755), (2745, 83032), (2910, 78324), (3210, 71004), (3492, 65270), (3660, 62274), (3852, 59170), (3880, 58743), (4280, 53253), (4365, 52216), (4392, 51895), (4815, 47336), (5490, 41516), (5820, 39162), (5917, 38520), (6420, 35502), (6527, 34920), (6984, 32635), (7320, 31137), (7704, 29585), (8730, 26108), (9630, 23668), (10379, 21960), (10980, 20758), (11640, 19581), (11834, 19260), (12840, 17751), (13054, 17460)]