196959000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 717050880

約数和(自身を除く): 520091880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 83, 84, 100, 105, 113, 120, 125, 140, 150, 166, 168, 175, 200, 210, 226, 249, 250, 280, 300, 332, 339, 350, 375, 415, 420, 452, 498, 500, 525, 565, 581, 600, 664, 678, 700, 750, 791, 830, 840, 875, 904, 996, 1000, 1050, 1130, 1162, 1245, 1356, 1400, 1500, 1582, 1660, 1695, 1743, 1750, 1992, 2075, 2100, 2260, 2324, 2373, 2490, 2625, 2712, 2825, 2905, 3000, 3164, 3320, 3390, 3486, 3500, 3955, 4150, 4200, 4520, 4648, 4746, 4980, 5250, 5650, 5810, 6225, 6328, 6780, 6972, 7000, 7910, 8300, 8475, 8715, 9379, 9492, 9960, 10375, 10500, 11300, 11620, 11865, 12450, 13560, 13944, 14125, 14525, 15820, 16600, 16950, 17430, 18758, 18984, 19775, 20750, 21000, 22600, 23240, 23730, 24900, 28137, 28250, 29050, 31125, 31640, 33900, 34860, 37516, 39550, 41500, 42375, 43575, 46895, 47460, 49800, 56274, 56500, 58100, 59325, 62250, 65653, 67800, 69720, 72625, 75032, 79100, 83000, 84750, 87150, 93790, 94920, 98875, 112548, 113000, 116200, 118650, 124500, 131306, 140685, 145250, 158200, 169500, 174300, 187580, 196959, 197750, 217875, 225096, 234475, 237300, 249000, 262612, 281370, 290500, 296625, 328265, 339000, 348600, 375160, 393918, 395500, 435750, 468950, 474600, 525224, 562740, 581000, 593250, 656530, 703425, 787836, 791000, 871500, 937900, 984795, 1125480, 1172375, 1186500, 1313060, 1406850, 1575672, 1641325, 1743000, 1875800, 1969590, 2344750, 2373000, 2626120, 2813700, 3282650, 3517125, 3939180, 4689500, 4923975, 5627400, 6565300, 7034250, 7878360, 8206625, 9379000, 9847950, 13130600, 14068500, 16413250, 19695900, 24619875, 28137000, 32826500, 39391800, 49239750, 65653000, 98479500, 196959000]

約数ペア:

[(1, 196959000), (2, 98479500), (3, 65653000), (4, 49239750), (5, 39391800), (6, 32826500), (7, 28137000), (8, 24619875), (10, 19695900), (12, 16413250), (14, 14068500), (15, 13130600), (20, 9847950), (21, 9379000), (24, 8206625), (25, 7878360), (28, 7034250), (30, 6565300), (35, 5627400), (40, 4923975), (42, 4689500), (50, 3939180), (56, 3517125), (60, 3282650), (70, 2813700), (75, 2626120), (83, 2373000), (84, 2344750), (100, 1969590), (105, 1875800), (113, 1743000), (120, 1641325), (125, 1575672), (140, 1406850), (150, 1313060), (166, 1186500), (168, 1172375), (175, 1125480), (200, 984795), (210, 937900), (226, 871500), (249, 791000), (250, 787836), (280, 703425), (300, 656530), (332, 593250), (339, 581000), (350, 562740), (375, 525224), (415, 474600), (420, 468950), (452, 435750), (498, 395500), (500, 393918), (525, 375160), (565, 348600), (581, 339000), (600, 328265), (664, 296625), (678, 290500), (700, 281370), (750, 262612), (791, 249000), (830, 237300), (840, 234475), (875, 225096), (904, 217875), (996, 197750), (1000, 196959), (1050, 187580), (1130, 174300), (1162, 169500), (1245, 158200), (1356, 145250), (1400, 140685), (1500, 131306), (1582, 124500), (1660, 118650), (1695, 116200), (1743, 113000), (1750, 112548), (1992, 98875), (2075, 94920), (2100, 93790), (2260, 87150), (2324, 84750), (2373, 83000), (2490, 79100), (2625, 75032), (2712, 72625), (2825, 69720), (2905, 67800), (3000, 65653), (3164, 62250), (3320, 59325), (3390, 58100), (3486, 56500), (3500, 56274), (3955, 49800), (4150, 47460), (4200, 46895), (4520, 43575), (4648, 42375), (4746, 41500), (4980, 39550), (5250, 37516), (5650, 34860), (5810, 33900), (6225, 31640), (6328, 31125), (6780, 29050), (6972, 28250), (7000, 28137), (7910, 24900), (8300, 23730), (8475, 23240), (8715, 22600), (9379, 21000), (9492, 20750), (9960, 19775), (10375, 18984), (10500, 18758), (11300, 17430), (11620, 16950), (11865, 16600), (12450, 15820), (13560, 14525), (13944, 14125)]