225811080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 808704000

約数和(自身を除く): 582892920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 360, 381, 396, 440, 449, 495, 508, 635, 660, 762, 792, 898, 990, 1016, 1143, 1270, 1320, 1347, 1397, 1524, 1796, 1905, 1980, 2245, 2286, 2540, 2694, 2794, 3048, 3592, 3810, 3960, 4041, 4191, 4490, 4572, 4939, 5080, 5388, 5588, 5715, 6735, 6985, 7620, 8082, 8382, 8980, 9144, 9878, 10776, 11176, 11430, 12573, 13470, 13970, 14817, 15240, 16164, 16764, 17960, 19756, 20205, 20955, 22860, 24695, 25146, 26940, 27940, 29634, 32328, 33528, 39512, 40410, 41910, 44451, 45720, 49390, 50292, 53880, 55880, 57023, 59268, 62865, 74085, 80820, 83820, 88902, 98780, 100584, 114046, 118536, 125730, 148170, 161640, 167640, 171069, 177804, 197560, 222255, 228092, 251460, 285115, 296340, 342138, 355608, 444510, 456184, 502920, 513207, 570230, 592680, 627253, 684276, 855345, 889020, 1026414, 1140460, 1254506, 1368552, 1710690, 1778040, 1881759, 2052828, 2280920, 2509012, 2566035, 3136265, 3421380, 3763518, 4105656, 5018024, 5132070, 5645277, 6272530, 6842760, 7527036, 9408795, 10264140, 11290554, 12545060, 15054072, 18817590, 20528280, 22581108, 25090120, 28226385, 37635180, 45162216, 56452770, 75270360, 112905540, 225811080]

約数ペア:

[(1, 225811080), (2, 112905540), (3, 75270360), (4, 56452770), (5, 45162216), (6, 37635180), (8, 28226385), (9, 25090120), (10, 22581108), (11, 20528280), (12, 18817590), (15, 15054072), (18, 12545060), (20, 11290554), (22, 10264140), (24, 9408795), (30, 7527036), (33, 6842760), (36, 6272530), (40, 5645277), (44, 5132070), (45, 5018024), (55, 4105656), (60, 3763518), (66, 3421380), (72, 3136265), (88, 2566035), (90, 2509012), (99, 2280920), (110, 2052828), (120, 1881759), (127, 1778040), (132, 1710690), (165, 1368552), (180, 1254506), (198, 1140460), (220, 1026414), (254, 889020), (264, 855345), (330, 684276), (360, 627253), (381, 592680), (396, 570230), (440, 513207), (449, 502920), (495, 456184), (508, 444510), (635, 355608), (660, 342138), (762, 296340), (792, 285115), (898, 251460), (990, 228092), (1016, 222255), (1143, 197560), (1270, 177804), (1320, 171069), (1347, 167640), (1397, 161640), (1524, 148170), (1796, 125730), (1905, 118536), (1980, 114046), (2245, 100584), (2286, 98780), (2540, 88902), (2694, 83820), (2794, 80820), (3048, 74085), (3592, 62865), (3810, 59268), (3960, 57023), (4041, 55880), (4191, 53880), (4490, 50292), (4572, 49390), (4939, 45720), (5080, 44451), (5388, 41910), (5588, 40410), (5715, 39512), (6735, 33528), (6985, 32328), (7620, 29634), (8082, 27940), (8382, 26940), (8980, 25146), (9144, 24695), (9878, 22860), (10776, 20955), (11176, 20205), (11430, 19756), (12573, 17960), (13470, 16764), (13970, 16164), (14817, 15240)]