164512800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 216

約数和(自身を含む): 589938804

約数和(自身を除く): 425426004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 73, 75, 80, 90, 96, 100, 120, 144, 146, 150, 160, 180, 200, 219, 225, 240, 288, 292, 300, 313, 360, 365, 400, 438, 450, 480, 584, 600, 626, 657, 720, 730, 800, 876, 900, 939, 1095, 1168, 1200, 1252, 1314, 1440, 1460, 1565, 1752, 1800, 1825, 1878, 2190, 2336, 2400, 2504, 2628, 2817, 2920, 3130, 3285, 3504, 3600, 3650, 3756, 4380, 4695, 5008, 5256, 5475, 5634, 5840, 6260, 6570, 7008, 7200, 7300, 7512, 7825, 8760, 9390, 10016, 10512, 10950, 11268, 11680, 12520, 13140, 14085, 14600, 15024, 15650, 16425, 17520, 18780, 21024, 21900, 22536, 22849, 23475, 25040, 26280, 28170, 29200, 30048, 31300, 32850, 35040, 37560, 43800, 45072, 45698, 46950, 50080, 52560, 56340, 58400, 62600, 65700, 68547, 70425, 75120, 87600, 90144, 91396, 93900, 105120, 112680, 114245, 125200, 131400, 137094, 140850, 150240, 175200, 182792, 187800, 205641, 225360, 228490, 250400, 262800, 274188, 281700, 342735, 365584, 375600, 411282, 450720, 456980, 525600, 548376, 563400, 571225, 685470, 731168, 751200, 822564, 913960, 1028205, 1096752, 1126800, 1142450, 1370940, 1645128, 1713675, 1827920, 2056410, 2193504, 2253600, 2284900, 2741880, 3290256, 3427350, 3655840, 4112820, 4569800, 5141025, 5483760, 6580512, 6854700, 8225640, 9139600, 10282050, 10967520, 13709400, 16451280, 18279200, 20564100, 27418800, 32902560, 41128200, 54837600, 82256400, 164512800]

約数ペア:

[(1, 164512800), (2, 82256400), (3, 54837600), (4, 41128200), (5, 32902560), (6, 27418800), (8, 20564100), (9, 18279200), (10, 16451280), (12, 13709400), (15, 10967520), (16, 10282050), (18, 9139600), (20, 8225640), (24, 6854700), (25, 6580512), (30, 5483760), (32, 5141025), (36, 4569800), (40, 4112820), (45, 3655840), (48, 3427350), (50, 3290256), (60, 2741880), (72, 2284900), (73, 2253600), (75, 2193504), (80, 2056410), (90, 1827920), (96, 1713675), (100, 1645128), (120, 1370940), (144, 1142450), (146, 1126800), (150, 1096752), (160, 1028205), (180, 913960), (200, 822564), (219, 751200), (225, 731168), (240, 685470), (288, 571225), (292, 563400), (300, 548376), (313, 525600), (360, 456980), (365, 450720), (400, 411282), (438, 375600), (450, 365584), (480, 342735), (584, 281700), (600, 274188), (626, 262800), (657, 250400), (720, 228490), (730, 225360), (800, 205641), (876, 187800), (900, 182792), (939, 175200), (1095, 150240), (1168, 140850), (1200, 137094), (1252, 131400), (1314, 125200), (1440, 114245), (1460, 112680), (1565, 105120), (1752, 93900), (1800, 91396), (1825, 90144), (1878, 87600), (2190, 75120), (2336, 70425), (2400, 68547), (2504, 65700), (2628, 62600), (2817, 58400), (2920, 56340), (3130, 52560), (3285, 50080), (3504, 46950), (3600, 45698), (3650, 45072), (3756, 43800), (4380, 37560), (4695, 35040), (5008, 32850), (5256, 31300), (5475, 30048), (5634, 29200), (5840, 28170), (6260, 26280), (6570, 25040), (7008, 23475), (7200, 22849), (7300, 22536), (7512, 21900), (7825, 21024), (8760, 18780), (9390, 17520), (10016, 16425), (10512, 15650), (10950, 15024), (11268, 14600), (11680, 14085), (12520, 13140)]