189028080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:997

約数の個数: 200

約数和(自身を含む): 678420864

約数和(自身を除く): 489392784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 941, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 1882, 2160, 2232, 2480, 2511, 2790, 2823, 3240, 3348, 3720, 3764, 4185, 4464, 4705, 5022, 5580, 5646, 6480, 6696, 7440, 7528, 8370, 8469, 9410, 10044, 11160, 11292, 12555, 13392, 14115, 15056, 16740, 16938, 18820, 20088, 22320, 22584, 25110, 25407, 28230, 29171, 33480, 33876, 37640, 40176, 42345, 45168, 50220, 50814, 56460, 58342, 66960, 67752, 75280, 76221, 84690, 87513, 100440, 101628, 112920, 116684, 127035, 135504, 145855, 152442, 169380, 175026, 200880, 203256, 225840, 233368, 254070, 262539, 291710, 304884, 338760, 350052, 381105, 406512, 437565, 466736, 508140, 525078, 583420, 609768, 677520, 700104, 762210, 787617, 875130, 1016280, 1050156, 1166840, 1219536, 1312695, 1400208, 1524420, 1575234, 1750260, 2032560, 2100312, 2333680, 2362851, 2625390, 3048840, 3150468, 3500520, 3938085, 4200624, 4725702, 5250780, 6097680, 6300936, 7001040, 7876170, 9451404, 10501560, 11814255, 12601872, 15752340, 18902808, 21003120, 23628510, 31504680, 37805616, 47257020, 63009360, 94514040, 189028080]

約数ペア:

[(1, 189028080), (2, 94514040), (3, 63009360), (4, 47257020), (5, 37805616), (6, 31504680), (8, 23628510), (9, 21003120), (10, 18902808), (12, 15752340), (15, 12601872), (16, 11814255), (18, 10501560), (20, 9451404), (24, 7876170), (27, 7001040), (30, 6300936), (31, 6097680), (36, 5250780), (40, 4725702), (45, 4200624), (48, 3938085), (54, 3500520), (60, 3150468), (62, 3048840), (72, 2625390), (80, 2362851), (81, 2333680), (90, 2100312), (93, 2032560), (108, 1750260), (120, 1575234), (124, 1524420), (135, 1400208), (144, 1312695), (155, 1219536), (162, 1166840), (180, 1050156), (186, 1016280), (216, 875130), (240, 787617), (248, 762210), (270, 700104), (279, 677520), (310, 609768), (324, 583420), (360, 525078), (372, 508140), (405, 466736), (432, 437565), (465, 406512), (496, 381105), (540, 350052), (558, 338760), (620, 304884), (648, 291710), (720, 262539), (744, 254070), (810, 233368), (837, 225840), (930, 203256), (941, 200880), (1080, 175026), (1116, 169380), (1240, 152442), (1296, 145855), (1395, 135504), (1488, 127035), (1620, 116684), (1674, 112920), (1860, 101628), (1882, 100440), (2160, 87513), (2232, 84690), (2480, 76221), (2511, 75280), (2790, 67752), (2823, 66960), (3240, 58342), (3348, 56460), (3720, 50814), (3764, 50220), (4185, 45168), (4464, 42345), (4705, 40176), (5022, 37640), (5580, 33876), (5646, 33480), (6480, 29171), (6696, 28230), (7440, 25407), (7528, 25110), (8370, 22584), (8469, 22320), (9410, 20088), (10044, 18820), (11160, 16938), (11292, 16740), (12555, 15056), (13392, 14115)]