191550240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 288

約数和(自身を含む): 772402176

約数和(自身を除く): 580851936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 613, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1226, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1839, 1860, 1953, 2016, 2170, 2232, 2452, 2480, 2520, 2604, 2790, 2976, 3065, 3255, 3360, 3472, 3678, 3720, 3906, 4291, 4340, 4464, 4904, 4960, 5040, 5208, 5517, 5580, 6130, 6510, 6944, 7356, 7440, 7812, 8582, 8680, 8928, 9195, 9765, 9808, 10080, 10416, 11034, 11160, 12260, 12873, 13020, 14712, 14880, 15624, 17164, 17360, 18390, 19003, 19530, 19616, 20832, 21455, 22068, 22320, 24520, 25746, 26040, 27585, 29424, 31248, 34328, 34720, 36780, 38006, 38619, 39060, 42910, 44136, 44640, 49040, 51492, 52080, 55170, 57009, 58848, 62496, 64365, 68656, 73560, 76012, 77238, 78120, 85820, 88272, 95015, 98080, 102984, 104160, 110340, 114018, 128730, 133021, 137312, 147120, 152024, 154476, 156240, 171027, 171640, 176544, 190030, 193095, 205968, 220680, 228036, 257460, 266042, 285045, 294240, 304048, 308952, 312480, 342054, 343280, 380060, 386190, 399063, 411936, 441360, 456072, 514920, 532084, 570090, 608096, 617904, 665105, 684108, 686560, 760120, 772380, 798126, 855135, 882720, 912144, 1029840, 1064168, 1140180, 1197189, 1235808, 1330210, 1368216, 1520240, 1544760, 1596252, 1710270, 1824288, 1995315, 2059680, 2128336, 2280360, 2394378, 2660420, 2736432, 3040480, 3089520, 3192504, 3420540, 3990630, 4256672, 4560720, 4788756, 5320840, 5472864, 5985945, 6179040, 6385008, 6841080, 7981260, 9121440, 9577512, 10641680, 11971890, 12770016, 13682160, 15962520, 19155024, 21283360, 23943780, 27364320, 31925040, 38310048, 47887560, 63850080, 95775120, 191550240]

約数ペア:

[(1, 191550240), (2, 95775120), (3, 63850080), (4, 47887560), (5, 38310048), (6, 31925040), (7, 27364320), (8, 23943780), (9, 21283360), (10, 19155024), (12, 15962520), (14, 13682160), (15, 12770016), (16, 11971890), (18, 10641680), (20, 9577512), (21, 9121440), (24, 7981260), (28, 6841080), (30, 6385008), (31, 6179040), (32, 5985945), (35, 5472864), (36, 5320840), (40, 4788756), (42, 4560720), (45, 4256672), (48, 3990630), (56, 3420540), (60, 3192504), (62, 3089520), (63, 3040480), (70, 2736432), (72, 2660420), (80, 2394378), (84, 2280360), (90, 2128336), (93, 2059680), (96, 1995315), (105, 1824288), (112, 1710270), (120, 1596252), (124, 1544760), (126, 1520240), (140, 1368216), (144, 1330210), (155, 1235808), (160, 1197189), (168, 1140180), (180, 1064168), (186, 1029840), (210, 912144), (217, 882720), (224, 855135), (240, 798126), (248, 772380), (252, 760120), (279, 686560), (280, 684108), (288, 665105), (310, 617904), (315, 608096), (336, 570090), (360, 532084), (372, 514920), (420, 456072), (434, 441360), (465, 411936), (480, 399063), (496, 386190), (504, 380060), (558, 343280), (560, 342054), (613, 312480), (620, 308952), (630, 304048), (651, 294240), (672, 285045), (720, 266042), (744, 257460), (840, 228036), (868, 220680), (930, 205968), (992, 193095), (1008, 190030), (1085, 176544), (1116, 171640), (1120, 171027), (1226, 156240), (1240, 154476), (1260, 152024), (1302, 147120), (1395, 137312), (1440, 133021), (1488, 128730), (1680, 114018), (1736, 110340), (1839, 104160), (1860, 102984), (1953, 98080), (2016, 95015), (2170, 88272), (2232, 85820), (2452, 78120), (2480, 77238), (2520, 76012), (2604, 73560), (2790, 68656), (2976, 64365), (3065, 62496), (3255, 58848), (3360, 57009), (3472, 55170), (3678, 52080), (3720, 51492), (3906, 49040), (4291, 44640), (4340, 44136), (4464, 42910), (4904, 39060), (4960, 38619), (5040, 38006), (5208, 36780), (5517, 34720), (5580, 34328), (6130, 31248), (6510, 29424), (6944, 27585), (7356, 26040), (7440, 25746), (7812, 24520), (8582, 22320), (8680, 22068), (8928, 21455), (9195, 20832), (9765, 19616), (9808, 19530), (10080, 19003), (10416, 18390), (11034, 17360), (11160, 17164), (12260, 15624), (12873, 14880), (13020, 14712)]