149750400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 192

約数和(自身を含む): 519832800

約数和(自身を除く): 370082400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 800, 821, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1642, 1824, 1900, 1920, 2280, 2400, 2432, 2463, 2850, 3040, 3200, 3284, 3648, 3800, 4105, 4560, 4800, 4926, 5700, 6080, 6568, 7296, 7600, 8210, 9120, 9600, 9852, 11400, 12160, 12315, 13136, 15200, 15599, 16420, 18240, 19704, 20525, 22800, 24630, 26272, 30400, 31198, 32840, 36480, 39408, 41050, 45600, 46797, 49260, 52544, 60800, 61575, 62396, 65680, 77995, 78816, 82100, 91200, 93594, 98520, 105088, 123150, 124792, 131360, 155990, 157632, 164200, 182400, 187188, 197040, 233985, 246300, 249584, 262720, 311980, 315264, 328400, 374376, 389975, 394080, 467970, 492600, 499168, 525440, 623960, 656800, 748752, 779950, 788160, 935940, 985200, 998336, 1169925, 1247920, 1313600, 1497504, 1559900, 1576320, 1871880, 1970400, 1996672, 2339850, 2495840, 2627200, 2995008, 3119800, 3743760, 3940800, 4679700, 4991680, 5990016, 6239600, 7487520, 7881600, 9359400, 9983360, 12479200, 14975040, 18718800, 24958400, 29950080, 37437600, 49916800, 74875200, 149750400]

約数ペア:

[(1, 149750400), (2, 74875200), (3, 49916800), (4, 37437600), (5, 29950080), (6, 24958400), (8, 18718800), (10, 14975040), (12, 12479200), (15, 9983360), (16, 9359400), (19, 7881600), (20, 7487520), (24, 6239600), (25, 5990016), (30, 4991680), (32, 4679700), (38, 3940800), (40, 3743760), (48, 3119800), (50, 2995008), (57, 2627200), (60, 2495840), (64, 2339850), (75, 1996672), (76, 1970400), (80, 1871880), (95, 1576320), (96, 1559900), (100, 1497504), (114, 1313600), (120, 1247920), (128, 1169925), (150, 998336), (152, 985200), (160, 935940), (190, 788160), (192, 779950), (200, 748752), (228, 656800), (240, 623960), (285, 525440), (300, 499168), (304, 492600), (320, 467970), (380, 394080), (384, 389975), (400, 374376), (456, 328400), (475, 315264), (480, 311980), (570, 262720), (600, 249584), (608, 246300), (640, 233985), (760, 197040), (800, 187188), (821, 182400), (912, 164200), (950, 157632), (960, 155990), (1140, 131360), (1200, 124792), (1216, 123150), (1425, 105088), (1520, 98520), (1600, 93594), (1642, 91200), (1824, 82100), (1900, 78816), (1920, 77995), (2280, 65680), (2400, 62396), (2432, 61575), (2463, 60800), (2850, 52544), (3040, 49260), (3200, 46797), (3284, 45600), (3648, 41050), (3800, 39408), (4105, 36480), (4560, 32840), (4800, 31198), (4926, 30400), (5700, 26272), (6080, 24630), (6568, 22800), (7296, 20525), (7600, 19704), (8210, 18240), (9120, 16420), (9600, 15599), (9852, 15200), (11400, 13136), (12160, 12315)]