164350800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:738

約数の個数: 180

約数和(自身を含む): 579275424

約数和(自身を除く): 414924624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 142, 144, 150, 180, 200, 213, 225, 240, 284, 300, 355, 360, 400, 426, 450, 568, 600, 639, 643, 710, 720, 852, 900, 1065, 1136, 1200, 1278, 1286, 1420, 1704, 1775, 1800, 1929, 2130, 2556, 2572, 2840, 3195, 3215, 3408, 3550, 3600, 3858, 4260, 5112, 5144, 5325, 5680, 5787, 6390, 6430, 7100, 7716, 8520, 9645, 10224, 10288, 10650, 11574, 12780, 12860, 14200, 15432, 15975, 16075, 17040, 19290, 21300, 23148, 25560, 25720, 28400, 28935, 30864, 31950, 32150, 38580, 42600, 45653, 46296, 48225, 51120, 51440, 57870, 63900, 64300, 77160, 85200, 91306, 92592, 96450, 115740, 127800, 128600, 136959, 144675, 154320, 182612, 192900, 228265, 231480, 255600, 257200, 273918, 289350, 365224, 385800, 410877, 456530, 462960, 547836, 578700, 684795, 730448, 771600, 821754, 913060, 1095672, 1141325, 1157400, 1369590, 1643508, 1826120, 2054385, 2191344, 2282650, 2314800, 2739180, 3287016, 3423975, 3652240, 4108770, 4565300, 5478360, 6574032, 6847950, 8217540, 9130600, 10271925, 10956720, 13695900, 16435080, 18261200, 20543850, 27391800, 32870160, 41087700, 54783600, 82175400, 164350800]

約数ペア:

[(1, 164350800), (2, 82175400), (3, 54783600), (4, 41087700), (5, 32870160), (6, 27391800), (8, 20543850), (9, 18261200), (10, 16435080), (12, 13695900), (15, 10956720), (16, 10271925), (18, 9130600), (20, 8217540), (24, 6847950), (25, 6574032), (30, 5478360), (36, 4565300), (40, 4108770), (45, 3652240), (48, 3423975), (50, 3287016), (60, 2739180), (71, 2314800), (72, 2282650), (75, 2191344), (80, 2054385), (90, 1826120), (100, 1643508), (120, 1369590), (142, 1157400), (144, 1141325), (150, 1095672), (180, 913060), (200, 821754), (213, 771600), (225, 730448), (240, 684795), (284, 578700), (300, 547836), (355, 462960), (360, 456530), (400, 410877), (426, 385800), (450, 365224), (568, 289350), (600, 273918), (639, 257200), (643, 255600), (710, 231480), (720, 228265), (852, 192900), (900, 182612), (1065, 154320), (1136, 144675), (1200, 136959), (1278, 128600), (1286, 127800), (1420, 115740), (1704, 96450), (1775, 92592), (1800, 91306), (1929, 85200), (2130, 77160), (2556, 64300), (2572, 63900), (2840, 57870), (3195, 51440), (3215, 51120), (3408, 48225), (3550, 46296), (3600, 45653), (3858, 42600), (4260, 38580), (5112, 32150), (5144, 31950), (5325, 30864), (5680, 28935), (5787, 28400), (6390, 25720), (6430, 25560), (7100, 23148), (7716, 21300), (8520, 19290), (9645, 17040), (10224, 16075), (10288, 15975), (10650, 15432), (11574, 14200), (12780, 12860)]