190722000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 320

約数和(自身を含む): 742809600

約数和(自身を除く): 552087600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 125, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 239, 240, 250, 266, 280, 285, 300, 304, 336, 350, 375, 380, 399, 400, 420, 456, 475, 478, 500, 525, 532, 560, 570, 600, 665, 700, 717, 750, 760, 798, 840, 875, 912, 950, 956, 1000, 1050, 1064, 1140, 1195, 1200, 1330, 1400, 1425, 1434, 1500, 1520, 1596, 1673, 1680, 1750, 1900, 1912, 1995, 2000, 2100, 2128, 2280, 2375, 2390, 2625, 2660, 2800, 2850, 2868, 3000, 3192, 3325, 3346, 3500, 3585, 3800, 3824, 3990, 4200, 4541, 4560, 4750, 4780, 5019, 5250, 5320, 5700, 5736, 5975, 6000, 6384, 6650, 6692, 7000, 7125, 7170, 7600, 7980, 8365, 8400, 9082, 9500, 9560, 9975, 10038, 10500, 10640, 11400, 11472, 11950, 13300, 13384, 13623, 14000, 14250, 14340, 15960, 16625, 16730, 17925, 18164, 19000, 19120, 19950, 20076, 21000, 22705, 22800, 23900, 25095, 26600, 26768, 27246, 28500, 28680, 29875, 31787, 31920, 33250, 33460, 35850, 36328, 38000, 39900, 40152, 41825, 42000, 45410, 47800, 49875, 50190, 53200, 54492, 57000, 57360, 59750, 63574, 66500, 66920, 68115, 71700, 72656, 79800, 80304, 83650, 89625, 90820, 95361, 95600, 99750, 100380, 108984, 113525, 114000, 119500, 125475, 127148, 133000, 133840, 136230, 143400, 158935, 159600, 167300, 179250, 181640, 190722, 199500, 200760, 209125, 217968, 227050, 239000, 250950, 254296, 266000, 272460, 286800, 317870, 334600, 340575, 358500, 363280, 381444, 399000, 401520, 418250, 454100, 476805, 478000, 501900, 508592, 544920, 567625, 627375, 635740, 669200, 681150, 717000, 762888, 794675, 798000, 836500, 908200, 953610, 1003800, 1089840, 1135250, 1254750, 1271480, 1362300, 1434000, 1525776, 1589350, 1673000, 1702875, 1816400, 1907220, 2007600, 2270500, 2384025, 2509500, 2542960, 2724600, 3178700, 3346000, 3405750, 3814440, 3973375, 4541000, 4768050, 5019000, 5449200, 6357400, 6811500, 7628880, 7946750, 9082000, 9536100, 10038000, 11920125, 12714800, 13623000, 15893500, 19072200, 23840250, 27246000, 31787000, 38144400, 47680500, 63574000, 95361000, 190722000]

約数ペア:

[(1, 190722000), (2, 95361000), (3, 63574000), (4, 47680500), (5, 38144400), (6, 31787000), (7, 27246000), (8, 23840250), (10, 19072200), (12, 15893500), (14, 13623000), (15, 12714800), (16, 11920125), (19, 10038000), (20, 9536100), (21, 9082000), (24, 7946750), (25, 7628880), (28, 6811500), (30, 6357400), (35, 5449200), (38, 5019000), (40, 4768050), (42, 4541000), (48, 3973375), (50, 3814440), (56, 3405750), (57, 3346000), (60, 3178700), (70, 2724600), (75, 2542960), (76, 2509500), (80, 2384025), (84, 2270500), (95, 2007600), (100, 1907220), (105, 1816400), (112, 1702875), (114, 1673000), (120, 1589350), (125, 1525776), (133, 1434000), (140, 1362300), (150, 1271480), (152, 1254750), (168, 1135250), (175, 1089840), (190, 1003800), (200, 953610), (210, 908200), (228, 836500), (239, 798000), (240, 794675), (250, 762888), (266, 717000), (280, 681150), (285, 669200), (300, 635740), (304, 627375), (336, 567625), (350, 544920), (375, 508592), (380, 501900), (399, 478000), (400, 476805), (420, 454100), (456, 418250), (475, 401520), (478, 399000), (500, 381444), (525, 363280), (532, 358500), (560, 340575), (570, 334600), (600, 317870), (665, 286800), (700, 272460), (717, 266000), (750, 254296), (760, 250950), (798, 239000), (840, 227050), (875, 217968), (912, 209125), (950, 200760), (956, 199500), (1000, 190722), (1050, 181640), (1064, 179250), (1140, 167300), (1195, 159600), (1200, 158935), (1330, 143400), (1400, 136230), (1425, 133840), (1434, 133000), (1500, 127148), (1520, 125475), (1596, 119500), (1673, 114000), (1680, 113525), (1750, 108984), (1900, 100380), (1912, 99750), (1995, 95600), (2000, 95361), (2100, 90820), (2128, 89625), (2280, 83650), (2375, 80304), (2390, 79800), (2625, 72656), (2660, 71700), (2800, 68115), (2850, 66920), (2868, 66500), (3000, 63574), (3192, 59750), (3325, 57360), (3346, 57000), (3500, 54492), (3585, 53200), (3800, 50190), (3824, 49875), (3990, 47800), (4200, 45410), (4541, 42000), (4560, 41825), (4750, 40152), (4780, 39900), (5019, 38000), (5250, 36328), (5320, 35850), (5700, 33460), (5736, 33250), (5975, 31920), (6000, 31787), (6384, 29875), (6650, 28680), (6692, 28500), (7000, 27246), (7125, 26768), (7170, 26600), (7600, 25095), (7980, 23900), (8365, 22800), (8400, 22705), (9082, 21000), (9500, 20076), (9560, 19950), (9975, 19120), (10038, 19000), (10500, 18164), (10640, 17925), (11400, 16730), (11472, 16625), (11950, 15960), (13300, 14340), (13384, 14250), (13623, 14000)]