196444800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 288

約数和(自身を含む): 739908000

約数和(自身を除く): 543463200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 359, 360, 380, 384, 400, 450, 456, 475, 480, 570, 576, 600, 608, 640, 684, 718, 720, 760, 800, 855, 900, 912, 950, 960, 1077, 1140, 1152, 1200, 1216, 1368, 1425, 1436, 1440, 1520, 1600, 1710, 1795, 1800, 1824, 1900, 1920, 2154, 2280, 2400, 2432, 2736, 2850, 2872, 2880, 3040, 3200, 3231, 3420, 3590, 3600, 3648, 3800, 4275, 4308, 4560, 4800, 5385, 5472, 5700, 5744, 5760, 6080, 6462, 6821, 6840, 7180, 7200, 7296, 7600, 8550, 8616, 8975, 9120, 9600, 10770, 10944, 11400, 11488, 12160, 12924, 13642, 13680, 14360, 14400, 15200, 16155, 17100, 17232, 17950, 18240, 20463, 21540, 21888, 22800, 22976, 25848, 26925, 27284, 27360, 28720, 28800, 30400, 32310, 34105, 34200, 34464, 35900, 36480, 40926, 43080, 45600, 45952, 51696, 53850, 54568, 54720, 57440, 60800, 61389, 64620, 68210, 68400, 68928, 71800, 80775, 81852, 86160, 91200, 102315, 103392, 107700, 109136, 109440, 114880, 122778, 129240, 136420, 136800, 137856, 143600, 161550, 163704, 170525, 172320, 182400, 204630, 206784, 215400, 218272, 229760, 245556, 258480, 272840, 273600, 287200, 306945, 323100, 327408, 341050, 344640, 409260, 413568, 430800, 436544, 491112, 511575, 516960, 545680, 547200, 574400, 613890, 646200, 654816, 682100, 689280, 818520, 861600, 873088, 982224, 1023150, 1033920, 1091360, 1148800, 1227780, 1292400, 1309632, 1364200, 1534725, 1637040, 1723200, 1964448, 2046300, 2067840, 2182720, 2455560, 2584800, 2619264, 2728400, 3069450, 3274080, 3446400, 3928896, 4092600, 4365440, 4911120, 5169600, 5456800, 6138900, 6548160, 7857792, 8185200, 9822240, 10339200, 10913600, 12277800, 13096320, 16370400, 19644480, 21827200, 24555600, 32740800, 39288960, 49111200, 65481600, 98222400, 196444800]

約数ペア:

[(1, 196444800), (2, 98222400), (3, 65481600), (4, 49111200), (5, 39288960), (6, 32740800), (8, 24555600), (9, 21827200), (10, 19644480), (12, 16370400), (15, 13096320), (16, 12277800), (18, 10913600), (19, 10339200), (20, 9822240), (24, 8185200), (25, 7857792), (30, 6548160), (32, 6138900), (36, 5456800), (38, 5169600), (40, 4911120), (45, 4365440), (48, 4092600), (50, 3928896), (57, 3446400), (60, 3274080), (64, 3069450), (72, 2728400), (75, 2619264), (76, 2584800), (80, 2455560), (90, 2182720), (95, 2067840), (96, 2046300), (100, 1964448), (114, 1723200), (120, 1637040), (128, 1534725), (144, 1364200), (150, 1309632), (152, 1292400), (160, 1227780), (171, 1148800), (180, 1091360), (190, 1033920), (192, 1023150), (200, 982224), (225, 873088), (228, 861600), (240, 818520), (285, 689280), (288, 682100), (300, 654816), (304, 646200), (320, 613890), (342, 574400), (359, 547200), (360, 545680), (380, 516960), (384, 511575), (400, 491112), (450, 436544), (456, 430800), (475, 413568), (480, 409260), (570, 344640), (576, 341050), (600, 327408), (608, 323100), (640, 306945), (684, 287200), (718, 273600), (720, 272840), (760, 258480), (800, 245556), (855, 229760), (900, 218272), (912, 215400), (950, 206784), (960, 204630), (1077, 182400), (1140, 172320), (1152, 170525), (1200, 163704), (1216, 161550), (1368, 143600), (1425, 137856), (1436, 136800), (1440, 136420), (1520, 129240), (1600, 122778), (1710, 114880), (1795, 109440), (1800, 109136), (1824, 107700), (1900, 103392), (1920, 102315), (2154, 91200), (2280, 86160), (2400, 81852), (2432, 80775), (2736, 71800), (2850, 68928), (2872, 68400), (2880, 68210), (3040, 64620), (3200, 61389), (3231, 60800), (3420, 57440), (3590, 54720), (3600, 54568), (3648, 53850), (3800, 51696), (4275, 45952), (4308, 45600), (4560, 43080), (4800, 40926), (5385, 36480), (5472, 35900), (5700, 34464), (5744, 34200), (5760, 34105), (6080, 32310), (6462, 30400), (6821, 28800), (6840, 28720), (7180, 27360), (7200, 27284), (7296, 26925), (7600, 25848), (8550, 22976), (8616, 22800), (8975, 21888), (9120, 21540), (9600, 20463), (10770, 18240), (10944, 17950), (11400, 17232), (11488, 17100), (12160, 16155), (12924, 15200), (13642, 14400), (13680, 14360)]