189740340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15277}}^1$

素因数の和:15318

約数の個数: 96

約数和(自身を含む): 616008960

約数和(自身を除く): 426268620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 15277, 30554, 45831, 61108, 76385, 91662, 137493, 152770, 183324, 229155, 274986, 305540, 351371, 412479, 458310, 549972, 687465, 702742, 824958, 916620, 1054113, 1374930, 1405484, 1649916, 1756855, 2062395, 2108226, 2749860, 3162339, 3513710, 4124790, 4216452, 5270565, 6324678, 7027420, 8249580, 9487017, 10541130, 12649356, 15811695, 18974034, 21082260, 31623390, 37948068, 47435085, 63246780, 94870170, 189740340]

約数ペア:

[(1, 189740340), (2, 94870170), (3, 63246780), (4, 47435085), (5, 37948068), (6, 31623390), (9, 21082260), (10, 18974034), (12, 15811695), (15, 12649356), (18, 10541130), (20, 9487017), (23, 8249580), (27, 7027420), (30, 6324678), (36, 5270565), (45, 4216452), (46, 4124790), (54, 3513710), (60, 3162339), (69, 2749860), (90, 2108226), (92, 2062395), (108, 1756855), (115, 1649916), (135, 1405484), (138, 1374930), (180, 1054113), (207, 916620), (230, 824958), (270, 702742), (276, 687465), (345, 549972), (414, 458310), (460, 412479), (540, 351371), (621, 305540), (690, 274986), (828, 229155), (1035, 183324), (1242, 152770), (1380, 137493), (2070, 91662), (2484, 76385), (3105, 61108), (4140, 45831), (6210, 30554), (12420, 15277)]