195262800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 671623680

約数和(自身を除く): 476360880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 31, 40, 48, 50, 58, 60, 62, 75, 80, 87, 93, 100, 116, 120, 124, 145, 150, 155, 174, 181, 186, 200, 232, 240, 248, 290, 300, 310, 348, 362, 372, 400, 435, 464, 465, 496, 543, 580, 600, 620, 696, 724, 725, 744, 775, 870, 899, 905, 930, 1086, 1160, 1200, 1240, 1392, 1448, 1450, 1488, 1550, 1740, 1798, 1810, 1860, 2172, 2175, 2320, 2325, 2480, 2697, 2715, 2896, 2900, 3100, 3480, 3596, 3620, 3720, 4344, 4350, 4495, 4525, 4650, 5249, 5394, 5430, 5611, 5800, 6200, 6960, 7192, 7240, 7440, 8688, 8700, 8990, 9050, 9300, 10498, 10788, 10860, 11222, 11600, 12400, 13485, 13575, 14384, 14480, 15747, 16833, 17400, 17980, 18100, 18600, 20996, 21576, 21720, 22444, 22475, 26245, 26970, 27150, 28055, 31494, 33666, 34800, 35960, 36200, 37200, 41992, 43152, 43440, 44888, 44950, 52490, 53940, 54300, 56110, 62988, 67332, 67425, 71920, 72400, 78735, 83984, 84165, 89776, 89900, 104980, 107880, 108600, 112220, 125976, 131225, 134664, 134850, 140275, 157470, 162719, 168330, 179800, 209960, 215760, 217200, 224440, 251952, 262450, 269328, 269700, 280550, 314940, 325438, 336660, 359600, 393675, 419920, 420825, 448880, 488157, 524900, 539400, 561100, 629880, 650876, 673320, 787350, 813595, 841650, 976314, 1049800, 1078800, 1122200, 1259760, 1301752, 1346640, 1574700, 1627190, 1683300, 1952628, 2099600, 2244400, 2440785, 2603504, 3149400, 3254380, 3366600, 3905256, 4067975, 4881570, 6298800, 6508760, 6733200, 7810512, 8135950, 9763140, 12203925, 13017520, 16271900, 19526280, 24407850, 32543800, 39052560, 48815700, 65087600, 97631400, 195262800]

約数ペア:

[(1, 195262800), (2, 97631400), (3, 65087600), (4, 48815700), (5, 39052560), (6, 32543800), (8, 24407850), (10, 19526280), (12, 16271900), (15, 13017520), (16, 12203925), (20, 9763140), (24, 8135950), (25, 7810512), (29, 6733200), (30, 6508760), (31, 6298800), (40, 4881570), (48, 4067975), (50, 3905256), (58, 3366600), (60, 3254380), (62, 3149400), (75, 2603504), (80, 2440785), (87, 2244400), (93, 2099600), (100, 1952628), (116, 1683300), (120, 1627190), (124, 1574700), (145, 1346640), (150, 1301752), (155, 1259760), (174, 1122200), (181, 1078800), (186, 1049800), (200, 976314), (232, 841650), (240, 813595), (248, 787350), (290, 673320), (300, 650876), (310, 629880), (348, 561100), (362, 539400), (372, 524900), (400, 488157), (435, 448880), (464, 420825), (465, 419920), (496, 393675), (543, 359600), (580, 336660), (600, 325438), (620, 314940), (696, 280550), (724, 269700), (725, 269328), (744, 262450), (775, 251952), (870, 224440), (899, 217200), (905, 215760), (930, 209960), (1086, 179800), (1160, 168330), (1200, 162719), (1240, 157470), (1392, 140275), (1448, 134850), (1450, 134664), (1488, 131225), (1550, 125976), (1740, 112220), (1798, 108600), (1810, 107880), (1860, 104980), (2172, 89900), (2175, 89776), (2320, 84165), (2325, 83984), (2480, 78735), (2697, 72400), (2715, 71920), (2896, 67425), (2900, 67332), (3100, 62988), (3480, 56110), (3596, 54300), (3620, 53940), (3720, 52490), (4344, 44950), (4350, 44888), (4495, 43440), (4525, 43152), (4650, 41992), (5249, 37200), (5394, 36200), (5430, 35960), (5611, 34800), (5800, 33666), (6200, 31494), (6960, 28055), (7192, 27150), (7240, 26970), (7440, 26245), (8688, 22475), (8700, 22444), (8990, 21720), (9050, 21576), (9300, 20996), (10498, 18600), (10788, 18100), (10860, 17980), (11222, 17400), (11600, 16833), (12400, 15747), (13485, 14480), (13575, 14384)]