210187440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 320

約数和(自身を含む): 775188480

約数和(自身を除く): 565001040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 43, 45, 48, 54, 60, 62, 72, 73, 80, 86, 90, 93, 108, 120, 124, 129, 135, 144, 146, 155, 172, 180, 186, 215, 216, 219, 240, 248, 258, 270, 279, 292, 310, 344, 360, 365, 372, 387, 430, 432, 438, 465, 496, 516, 540, 558, 584, 620, 645, 657, 688, 720, 730, 744, 774, 837, 860, 876, 930, 1032, 1080, 1095, 1116, 1161, 1168, 1240, 1290, 1314, 1333, 1395, 1460, 1488, 1548, 1674, 1720, 1752, 1860, 1935, 1971, 2064, 2160, 2190, 2232, 2263, 2322, 2480, 2580, 2628, 2666, 2790, 2920, 3096, 3139, 3285, 3348, 3440, 3504, 3720, 3870, 3942, 3999, 4185, 4380, 4464, 4526, 4644, 5160, 5256, 5332, 5580, 5805, 5840, 6192, 6278, 6570, 6665, 6696, 6789, 7440, 7740, 7884, 7998, 8370, 8760, 9052, 9288, 9417, 9855, 10320, 10512, 10664, 11160, 11315, 11610, 11997, 12556, 13140, 13330, 13392, 13578, 15480, 15695, 15768, 15996, 16740, 17520, 18104, 18576, 18834, 19710, 19995, 20367, 21328, 22320, 22630, 23220, 23994, 25112, 26280, 26660, 27156, 28251, 30960, 31390, 31536, 31992, 33480, 33945, 35991, 36208, 37668, 39420, 39990, 40734, 45260, 46440, 47085, 47988, 50224, 52560, 53320, 54312, 56502, 59985, 61101, 62780, 63984, 66960, 67890, 71982, 75336, 78840, 79980, 81468, 84753, 90520, 92880, 94170, 95976, 97309, 101835, 106640, 108624, 113004, 119970, 122202, 125560, 135780, 141255, 143964, 150672, 157680, 159960, 162936, 169506, 179955, 181040, 188340, 191952, 194618, 203670, 226008, 239940, 244404, 251120, 271560, 282510, 287928, 291927, 305505, 319920, 325872, 339012, 359910, 376680, 389236, 407340, 423765, 452016, 479880, 486545, 488808, 543120, 565020, 575856, 583854, 611010, 678024, 719820, 753360, 778472, 814680, 847530, 875781, 959760, 973090, 977616, 1130040, 1167708, 1222020, 1356048, 1439640, 1459635, 1556944, 1629360, 1695060, 1751562, 1946180, 2260080, 2335416, 2444040, 2627343, 2879280, 2919270, 3390120, 3503124, 3892360, 4378905, 4670832, 4888080, 5254686, 5838540, 6780240, 7006248, 7784720, 8757810, 10509372, 11677080, 13136715, 14012496, 17515620, 21018744, 23354160, 26273430, 35031240, 42037488, 52546860, 70062480, 105093720, 210187440]

約数ペア:

[(1, 210187440), (2, 105093720), (3, 70062480), (4, 52546860), (5, 42037488), (6, 35031240), (8, 26273430), (9, 23354160), (10, 21018744), (12, 17515620), (15, 14012496), (16, 13136715), (18, 11677080), (20, 10509372), (24, 8757810), (27, 7784720), (30, 7006248), (31, 6780240), (36, 5838540), (40, 5254686), (43, 4888080), (45, 4670832), (48, 4378905), (54, 3892360), (60, 3503124), (62, 3390120), (72, 2919270), (73, 2879280), (80, 2627343), (86, 2444040), (90, 2335416), (93, 2260080), (108, 1946180), (120, 1751562), (124, 1695060), (129, 1629360), (135, 1556944), (144, 1459635), (146, 1439640), (155, 1356048), (172, 1222020), (180, 1167708), (186, 1130040), (215, 977616), (216, 973090), (219, 959760), (240, 875781), (248, 847530), (258, 814680), (270, 778472), (279, 753360), (292, 719820), (310, 678024), (344, 611010), (360, 583854), (365, 575856), (372, 565020), (387, 543120), (430, 488808), (432, 486545), (438, 479880), (465, 452016), (496, 423765), (516, 407340), (540, 389236), (558, 376680), (584, 359910), (620, 339012), (645, 325872), (657, 319920), (688, 305505), (720, 291927), (730, 287928), (744, 282510), (774, 271560), (837, 251120), (860, 244404), (876, 239940), (930, 226008), (1032, 203670), (1080, 194618), (1095, 191952), (1116, 188340), (1161, 181040), (1168, 179955), (1240, 169506), (1290, 162936), (1314, 159960), (1333, 157680), (1395, 150672), (1460, 143964), (1488, 141255), (1548, 135780), (1674, 125560), (1720, 122202), (1752, 119970), (1860, 113004), (1935, 108624), (1971, 106640), (2064, 101835), (2160, 97309), (2190, 95976), (2232, 94170), (2263, 92880), (2322, 90520), (2480, 84753), (2580, 81468), (2628, 79980), (2666, 78840), (2790, 75336), (2920, 71982), (3096, 67890), (3139, 66960), (3285, 63984), (3348, 62780), (3440, 61101), (3504, 59985), (3720, 56502), (3870, 54312), (3942, 53320), (3999, 52560), (4185, 50224), (4380, 47988), (4464, 47085), (4526, 46440), (4644, 45260), (5160, 40734), (5256, 39990), (5332, 39420), (5580, 37668), (5805, 36208), (5840, 35991), (6192, 33945), (6278, 33480), (6570, 31992), (6665, 31536), (6696, 31390), (6789, 30960), (7440, 28251), (7740, 27156), (7884, 26660), (7998, 26280), (8370, 25112), (8760, 23994), (9052, 23220), (9288, 22630), (9417, 22320), (9855, 21328), (10320, 20367), (10512, 19995), (10664, 19710), (11160, 18834), (11315, 18576), (11610, 18104), (11997, 17520), (12556, 16740), (13140, 15996), (13330, 15768), (13392, 15695), (13578, 15480)]