329474040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 1161021600

約数和(自身を除く): 831547560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 137, 140, 147, 168, 196, 210, 245, 274, 280, 294, 392, 409, 411, 420, 490, 548, 588, 685, 735, 818, 822, 840, 959, 980, 1096, 1176, 1227, 1370, 1470, 1636, 1644, 1918, 1960, 2045, 2055, 2454, 2740, 2863, 2877, 2940, 3272, 3288, 3836, 4090, 4110, 4795, 4908, 5480, 5726, 5754, 5880, 6135, 6713, 7672, 8180, 8220, 8589, 9590, 9816, 11452, 11508, 12270, 13426, 14315, 14385, 16360, 16440, 17178, 19180, 20041, 20139, 22904, 23016, 24540, 26852, 28630, 28770, 33565, 34356, 38360, 40082, 40278, 42945, 49080, 53704, 56033, 57260, 57540, 60123, 67130, 68712, 80164, 80556, 85890, 100205, 100695, 112066, 114520, 115080, 120246, 134260, 160328, 161112, 168099, 171780, 200410, 201390, 224132, 240492, 268520, 280165, 300615, 336198, 343560, 392231, 400820, 402780, 448264, 480984, 560330, 601230, 672396, 784462, 801640, 805560, 840495, 1120660, 1176693, 1202460, 1344792, 1568924, 1680990, 1961155, 2241320, 2353386, 2404920, 2745617, 3137848, 3361980, 3922310, 4706772, 5491234, 5883465, 6723960, 7844620, 8236851, 9413544, 10982468, 11766930, 13728085, 15689240, 16473702, 21964936, 23533860, 27456170, 32947404, 41184255, 47067720, 54912340, 65894808, 82368510, 109824680, 164737020, 329474040]

約数ペア:

[(1, 329474040), (2, 164737020), (3, 109824680), (4, 82368510), (5, 65894808), (6, 54912340), (7, 47067720), (8, 41184255), (10, 32947404), (12, 27456170), (14, 23533860), (15, 21964936), (20, 16473702), (21, 15689240), (24, 13728085), (28, 11766930), (30, 10982468), (35, 9413544), (40, 8236851), (42, 7844620), (49, 6723960), (56, 5883465), (60, 5491234), (70, 4706772), (84, 3922310), (98, 3361980), (105, 3137848), (120, 2745617), (137, 2404920), (140, 2353386), (147, 2241320), (168, 1961155), (196, 1680990), (210, 1568924), (245, 1344792), (274, 1202460), (280, 1176693), (294, 1120660), (392, 840495), (409, 805560), (411, 801640), (420, 784462), (490, 672396), (548, 601230), (588, 560330), (685, 480984), (735, 448264), (818, 402780), (822, 400820), (840, 392231), (959, 343560), (980, 336198), (1096, 300615), (1176, 280165), (1227, 268520), (1370, 240492), (1470, 224132), (1636, 201390), (1644, 200410), (1918, 171780), (1960, 168099), (2045, 161112), (2055, 160328), (2454, 134260), (2740, 120246), (2863, 115080), (2877, 114520), (2940, 112066), (3272, 100695), (3288, 100205), (3836, 85890), (4090, 80556), (4110, 80164), (4795, 68712), (4908, 67130), (5480, 60123), (5726, 57540), (5754, 57260), (5880, 56033), (6135, 53704), (6713, 49080), (7672, 42945), (8180, 40278), (8220, 40082), (8589, 38360), (9590, 34356), (9816, 33565), (11452, 28770), (11508, 28630), (12270, 26852), (13426, 24540), (14315, 23016), (14385, 22904), (16360, 20139), (16440, 20041), (17178, 19180)]