185841180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1968

約数の個数: 144

約数和(自身を含む): 652753920

約数和(自身を除く): 466912740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 948, 1106, 1185, 1260, 1422, 1580, 1659, 1867, 2212, 2370, 2765, 2844, 3318, 3555, 3734, 4740, 4977, 5530, 5601, 6636, 7110, 7468, 8295, 9335, 9954, 11060, 11202, 13069, 14220, 16590, 16803, 18670, 19908, 22404, 24885, 26138, 28005, 33180, 33606, 37340, 39207, 49770, 52276, 56010, 65345, 67212, 78414, 84015, 99540, 112020, 117621, 130690, 147493, 156828, 168030, 196035, 235242, 261380, 294986, 336060, 392070, 442479, 470484, 588105, 589972, 737465, 784140, 884958, 1032451, 1176210, 1327437, 1474930, 1769916, 2064902, 2212395, 2352420, 2654874, 2949860, 3097353, 4129804, 4424790, 5162255, 5309748, 6194706, 6637185, 8849580, 9292059, 10324510, 12389412, 13274370, 15486765, 18584118, 20649020, 26548740, 30973530, 37168236, 46460295, 61947060, 92920590, 185841180]

約数ペア:

[(1, 185841180), (2, 92920590), (3, 61947060), (4, 46460295), (5, 37168236), (6, 30973530), (7, 26548740), (9, 20649020), (10, 18584118), (12, 15486765), (14, 13274370), (15, 12389412), (18, 10324510), (20, 9292059), (21, 8849580), (28, 6637185), (30, 6194706), (35, 5309748), (36, 5162255), (42, 4424790), (45, 4129804), (60, 3097353), (63, 2949860), (70, 2654874), (79, 2352420), (84, 2212395), (90, 2064902), (105, 1769916), (126, 1474930), (140, 1327437), (158, 1176210), (180, 1032451), (210, 884958), (237, 784140), (252, 737465), (315, 589972), (316, 588105), (395, 470484), (420, 442479), (474, 392070), (553, 336060), (630, 294986), (711, 261380), (790, 235242), (948, 196035), (1106, 168030), (1185, 156828), (1260, 147493), (1422, 130690), (1580, 117621), (1659, 112020), (1867, 99540), (2212, 84015), (2370, 78414), (2765, 67212), (2844, 65345), (3318, 56010), (3555, 52276), (3734, 49770), (4740, 39207), (4977, 37340), (5530, 33606), (5601, 33180), (6636, 28005), (7110, 26138), (7468, 24885), (8295, 22404), (9335, 19908), (9954, 18670), (11060, 16803), (11202, 16590), (13069, 14220)]