197129400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 666624000

約数和(自身を除く): 469494600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 127, 130, 150, 156, 195, 199, 200, 254, 260, 300, 312, 325, 381, 390, 398, 508, 520, 597, 600, 635, 650, 762, 780, 796, 975, 995, 1016, 1194, 1270, 1300, 1524, 1560, 1592, 1651, 1905, 1950, 1990, 2388, 2540, 2587, 2600, 2985, 3048, 3175, 3302, 3810, 3900, 3980, 4776, 4953, 4975, 5080, 5174, 5970, 6350, 6604, 7620, 7761, 7800, 7960, 8255, 9525, 9906, 9950, 10348, 11940, 12700, 12935, 13208, 14925, 15240, 15522, 16510, 19050, 19812, 19900, 20696, 23880, 24765, 25273, 25400, 25870, 29850, 31044, 33020, 38100, 38805, 39624, 39800, 41275, 49530, 50546, 51740, 59700, 62088, 64675, 66040, 75819, 76200, 77610, 82550, 99060, 101092, 103480, 119400, 123825, 126365, 129350, 151638, 155220, 165100, 194025, 198120, 202184, 247650, 252730, 258700, 303276, 310440, 328549, 330200, 379095, 388050, 495300, 505460, 517400, 606552, 631825, 657098, 758190, 776100, 985647, 990600, 1010920, 1263650, 1314196, 1516380, 1552200, 1642745, 1895475, 1971294, 2527300, 2628392, 3032760, 3285490, 3790950, 3942588, 4928235, 5054600, 6570980, 7581900, 7885176, 8213725, 9856470, 13141960, 15163800, 16427450, 19712940, 24641175, 32854900, 39425880, 49282350, 65709800, 98564700, 197129400]

約数ペア:

[(1, 197129400), (2, 98564700), (3, 65709800), (4, 49282350), (5, 39425880), (6, 32854900), (8, 24641175), (10, 19712940), (12, 16427450), (13, 15163800), (15, 13141960), (20, 9856470), (24, 8213725), (25, 7885176), (26, 7581900), (30, 6570980), (39, 5054600), (40, 4928235), (50, 3942588), (52, 3790950), (60, 3285490), (65, 3032760), (75, 2628392), (78, 2527300), (100, 1971294), (104, 1895475), (120, 1642745), (127, 1552200), (130, 1516380), (150, 1314196), (156, 1263650), (195, 1010920), (199, 990600), (200, 985647), (254, 776100), (260, 758190), (300, 657098), (312, 631825), (325, 606552), (381, 517400), (390, 505460), (398, 495300), (508, 388050), (520, 379095), (597, 330200), (600, 328549), (635, 310440), (650, 303276), (762, 258700), (780, 252730), (796, 247650), (975, 202184), (995, 198120), (1016, 194025), (1194, 165100), (1270, 155220), (1300, 151638), (1524, 129350), (1560, 126365), (1592, 123825), (1651, 119400), (1905, 103480), (1950, 101092), (1990, 99060), (2388, 82550), (2540, 77610), (2587, 76200), (2600, 75819), (2985, 66040), (3048, 64675), (3175, 62088), (3302, 59700), (3810, 51740), (3900, 50546), (3980, 49530), (4776, 41275), (4953, 39800), (4975, 39624), (5080, 38805), (5174, 38100), (5970, 33020), (6350, 31044), (6604, 29850), (7620, 25870), (7761, 25400), (7800, 25273), (7960, 24765), (8255, 23880), (9525, 20696), (9906, 19900), (9950, 19812), (10348, 19050), (11940, 16510), (12700, 15522), (12935, 15240), (13208, 14925)]