237299040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 288

約数和(自身を含む): 900087552

約数和(自身を除く): 662788512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 96, 99, 110, 120, 132, 142, 144, 160, 165, 176, 180, 198, 211, 213, 220, 240, 264, 284, 288, 330, 352, 355, 360, 396, 422, 426, 440, 480, 495, 528, 568, 633, 639, 660, 710, 720, 781, 792, 844, 852, 880, 990, 1055, 1056, 1065, 1136, 1266, 1278, 1320, 1420, 1440, 1562, 1584, 1688, 1704, 1760, 1899, 1980, 2110, 2130, 2272, 2321, 2343, 2532, 2556, 2640, 2840, 3124, 3165, 3168, 3195, 3376, 3408, 3798, 3905, 3960, 4220, 4260, 4642, 4686, 5064, 5112, 5280, 5680, 6248, 6330, 6390, 6752, 6816, 6963, 7029, 7596, 7810, 7920, 8440, 8520, 9284, 9372, 9495, 10128, 10224, 11360, 11605, 11715, 12496, 12660, 12780, 13926, 14058, 14981, 15192, 15620, 15840, 16880, 17040, 18568, 18744, 18990, 20256, 20448, 20889, 23210, 23430, 24992, 25320, 25560, 27852, 28116, 29962, 30384, 31240, 33760, 34080, 34815, 35145, 37136, 37488, 37980, 41778, 44943, 46420, 46860, 50640, 51120, 55704, 56232, 59924, 60768, 62480, 69630, 70290, 74272, 74905, 74976, 75960, 83556, 89886, 92840, 93720, 101280, 102240, 104445, 111408, 112464, 119848, 124960, 134829, 139260, 140580, 149810, 151920, 164791, 167112, 179772, 185680, 187440, 208890, 222816, 224715, 224928, 239696, 269658, 278520, 281160, 299620, 303840, 329582, 334224, 359544, 371360, 374880, 417780, 449430, 479392, 494373, 539316, 557040, 562320, 599240, 659164, 668448, 674145, 719088, 823955, 835560, 898860, 988746, 1078632, 1114080, 1124640, 1198480, 1318328, 1348290, 1438176, 1483119, 1647910, 1671120, 1797720, 1977492, 2157264, 2396960, 2471865, 2636656, 2696580, 2966238, 3295820, 3342240, 3595440, 3954984, 4314528, 4943730, 5273312, 5393160, 5932476, 6591640, 7190880, 7415595, 7909968, 9887460, 10786320, 11864952, 13183280, 14831190, 15819936, 19774920, 21572640, 23729904, 26366560, 29662380, 39549840, 47459808, 59324760, 79099680, 118649520, 237299040]

約数ペア:

[(1, 237299040), (2, 118649520), (3, 79099680), (4, 59324760), (5, 47459808), (6, 39549840), (8, 29662380), (9, 26366560), (10, 23729904), (11, 21572640), (12, 19774920), (15, 15819936), (16, 14831190), (18, 13183280), (20, 11864952), (22, 10786320), (24, 9887460), (30, 7909968), (32, 7415595), (33, 7190880), (36, 6591640), (40, 5932476), (44, 5393160), (45, 5273312), (48, 4943730), (55, 4314528), (60, 3954984), (66, 3595440), (71, 3342240), (72, 3295820), (80, 2966238), (88, 2696580), (90, 2636656), (96, 2471865), (99, 2396960), (110, 2157264), (120, 1977492), (132, 1797720), (142, 1671120), (144, 1647910), (160, 1483119), (165, 1438176), (176, 1348290), (180, 1318328), (198, 1198480), (211, 1124640), (213, 1114080), (220, 1078632), (240, 988746), (264, 898860), (284, 835560), (288, 823955), (330, 719088), (352, 674145), (355, 668448), (360, 659164), (396, 599240), (422, 562320), (426, 557040), (440, 539316), (480, 494373), (495, 479392), (528, 449430), (568, 417780), (633, 374880), (639, 371360), (660, 359544), (710, 334224), (720, 329582), (781, 303840), (792, 299620), (844, 281160), (852, 278520), (880, 269658), (990, 239696), (1055, 224928), (1056, 224715), (1065, 222816), (1136, 208890), (1266, 187440), (1278, 185680), (1320, 179772), (1420, 167112), (1440, 164791), (1562, 151920), (1584, 149810), (1688, 140580), (1704, 139260), (1760, 134829), (1899, 124960), (1980, 119848), (2110, 112464), (2130, 111408), (2272, 104445), (2321, 102240), (2343, 101280), (2532, 93720), (2556, 92840), (2640, 89886), (2840, 83556), (3124, 75960), (3165, 74976), (3168, 74905), (3195, 74272), (3376, 70290), (3408, 69630), (3798, 62480), (3905, 60768), (3960, 59924), (4220, 56232), (4260, 55704), (4642, 51120), (4686, 50640), (5064, 46860), (5112, 46420), (5280, 44943), (5680, 41778), (6248, 37980), (6330, 37488), (6390, 37136), (6752, 35145), (6816, 34815), (6963, 34080), (7029, 33760), (7596, 31240), (7810, 30384), (7920, 29962), (8440, 28116), (8520, 27852), (9284, 25560), (9372, 25320), (9495, 24992), (10128, 23430), (10224, 23210), (11360, 20889), (11605, 20448), (11715, 20256), (12496, 18990), (12660, 18744), (12780, 18568), (13926, 17040), (14058, 16880), (14981, 15840), (15192, 15620)]