2150389600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6213

約数の個数: 144

約数和(自身を含む): 5767130880

約数和(自身を除く): 3616741280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 76, 80, 92, 95, 100, 115, 152, 160, 184, 190, 200, 230, 304, 368, 380, 400, 437, 460, 475, 575, 608, 736, 760, 800, 874, 920, 950, 1150, 1520, 1748, 1840, 1900, 2185, 2300, 3040, 3496, 3680, 3800, 4370, 4600, 6151, 6992, 7600, 8740, 9200, 10925, 12302, 13984, 15200, 17480, 18400, 21850, 24604, 30755, 34960, 43700, 49208, 61510, 69920, 87400, 98416, 116869, 123020, 141473, 153775, 174800, 196832, 233738, 246040, 282946, 307550, 349600, 467476, 492080, 565892, 584345, 615100, 707365, 934952, 984160, 1131784, 1168690, 1230200, 1414730, 1869904, 2263568, 2337380, 2460400, 2687987, 2829460, 2921725, 3536825, 3739808, 4527136, 4674760, 4920800, 5375974, 5658920, 5843450, 7073650, 9349520, 10751948, 11317840, 11686900, 13439935, 14147300, 18699040, 21503896, 22635680, 23373800, 26879870, 28294600, 43007792, 46747600, 53759740, 56589200, 67199675, 86015584, 93495200, 107519480, 113178400, 134399350, 215038960, 268798700, 430077920, 537597400, 1075194800, 2150389600]

約数ペア:

[(1, 2150389600), (2, 1075194800), (4, 537597400), (5, 430077920), (8, 268798700), (10, 215038960), (16, 134399350), (19, 113178400), (20, 107519480), (23, 93495200), (25, 86015584), (32, 67199675), (38, 56589200), (40, 53759740), (46, 46747600), (50, 43007792), (76, 28294600), (80, 26879870), (92, 23373800), (95, 22635680), (100, 21503896), (115, 18699040), (152, 14147300), (160, 13439935), (184, 11686900), (190, 11317840), (200, 10751948), (230, 9349520), (304, 7073650), (368, 5843450), (380, 5658920), (400, 5375974), (437, 4920800), (460, 4674760), (475, 4527136), (575, 3739808), (608, 3536825), (736, 2921725), (760, 2829460), (800, 2687987), (874, 2460400), (920, 2337380), (950, 2263568), (1150, 1869904), (1520, 1414730), (1748, 1230200), (1840, 1168690), (1900, 1131784), (2185, 984160), (2300, 934952), (3040, 707365), (3496, 615100), (3680, 584345), (3800, 565892), (4370, 492080), (4600, 467476), (6151, 349600), (6992, 307550), (7600, 282946), (8740, 246040), (9200, 233738), (10925, 196832), (12302, 174800), (13984, 153775), (15200, 141473), (17480, 123020), (18400, 116869), (21850, 98416), (24604, 87400), (30755, 69920), (34960, 61510), (43700, 49208)]