212232240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 240

約数和(自身を含む): 787378176

約数和(自身を除く): 575145936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 127, 132, 144, 165, 176, 180, 198, 211, 220, 240, 254, 264, 330, 360, 381, 396, 422, 440, 495, 508, 528, 633, 635, 660, 720, 762, 792, 844, 880, 990, 1016, 1055, 1143, 1266, 1270, 1320, 1397, 1524, 1584, 1688, 1899, 1905, 1980, 2032, 2110, 2286, 2321, 2532, 2540, 2640, 2794, 3048, 3165, 3376, 3798, 3810, 3960, 4191, 4220, 4572, 4642, 5064, 5080, 5588, 5715, 6096, 6330, 6963, 6985, 7596, 7620, 7920, 8382, 8440, 9144, 9284, 9495, 10128, 10160, 11176, 11430, 11605, 12573, 12660, 13926, 13970, 15192, 15240, 16764, 16880, 18288, 18568, 18990, 20889, 20955, 22352, 22860, 23210, 25146, 25320, 26797, 27852, 27940, 30384, 30480, 33528, 34815, 37136, 37980, 41778, 41910, 45720, 46420, 50292, 50640, 53594, 55704, 55880, 62865, 67056, 69630, 75960, 80391, 83556, 83820, 91440, 92840, 100584, 104445, 107188, 111408, 111760, 125730, 133985, 139260, 151920, 160782, 167112, 167640, 185680, 201168, 208890, 214376, 241173, 251460, 267970, 278520, 294767, 321564, 334224, 335280, 401955, 417780, 428752, 482346, 502920, 535940, 557040, 589534, 643128, 803910, 835560, 884301, 964692, 1005840, 1071880, 1179068, 1205865, 1286256, 1473835, 1607820, 1671120, 1768602, 1929384, 2143760, 2358136, 2411730, 2652903, 2947670, 3215640, 3537204, 3858768, 4421505, 4716272, 4823460, 5305806, 5895340, 6431280, 7074408, 8843010, 9646920, 10611612, 11790680, 13264515, 14148816, 17686020, 19293840, 21223224, 23581360, 26529030, 35372040, 42446448, 53058060, 70744080, 106116120, 212232240]

約数ペア:

[(1, 212232240), (2, 106116120), (3, 70744080), (4, 53058060), (5, 42446448), (6, 35372040), (8, 26529030), (9, 23581360), (10, 21223224), (11, 19293840), (12, 17686020), (15, 14148816), (16, 13264515), (18, 11790680), (20, 10611612), (22, 9646920), (24, 8843010), (30, 7074408), (33, 6431280), (36, 5895340), (40, 5305806), (44, 4823460), (45, 4716272), (48, 4421505), (55, 3858768), (60, 3537204), (66, 3215640), (72, 2947670), (80, 2652903), (88, 2411730), (90, 2358136), (99, 2143760), (110, 1929384), (120, 1768602), (127, 1671120), (132, 1607820), (144, 1473835), (165, 1286256), (176, 1205865), (180, 1179068), (198, 1071880), (211, 1005840), (220, 964692), (240, 884301), (254, 835560), (264, 803910), (330, 643128), (360, 589534), (381, 557040), (396, 535940), (422, 502920), (440, 482346), (495, 428752), (508, 417780), (528, 401955), (633, 335280), (635, 334224), (660, 321564), (720, 294767), (762, 278520), (792, 267970), (844, 251460), (880, 241173), (990, 214376), (1016, 208890), (1055, 201168), (1143, 185680), (1266, 167640), (1270, 167112), (1320, 160782), (1397, 151920), (1524, 139260), (1584, 133985), (1688, 125730), (1899, 111760), (1905, 111408), (1980, 107188), (2032, 104445), (2110, 100584), (2286, 92840), (2321, 91440), (2532, 83820), (2540, 83556), (2640, 80391), (2794, 75960), (3048, 69630), (3165, 67056), (3376, 62865), (3798, 55880), (3810, 55704), (3960, 53594), (4191, 50640), (4220, 50292), (4572, 46420), (4642, 45720), (5064, 41910), (5080, 41778), (5588, 37980), (5715, 37136), (6096, 34815), (6330, 33528), (6963, 30480), (6985, 30384), (7596, 27940), (7620, 27852), (7920, 26797), (8382, 25320), (8440, 25146), (9144, 23210), (9284, 22860), (9495, 22352), (10128, 20955), (10160, 20889), (11176, 18990), (11430, 18568), (11605, 18288), (12573, 16880), (12660, 16764), (13926, 15240), (13970, 15192)]