199132080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 320

約数和(自身を含む): 749952000

約数和(自身を除く): 550819920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 49, 56, 59, 60, 70, 80, 82, 84, 98, 105, 112, 118, 120, 123, 140, 147, 164, 168, 177, 196, 205, 210, 236, 240, 245, 246, 280, 287, 294, 295, 328, 336, 343, 354, 392, 410, 413, 420, 472, 490, 492, 560, 574, 588, 590, 615, 656, 686, 708, 735, 784, 820, 826, 840, 861, 885, 944, 980, 984, 1029, 1148, 1176, 1180, 1230, 1239, 1372, 1416, 1435, 1470, 1640, 1652, 1680, 1715, 1722, 1770, 1960, 1968, 2009, 2058, 2065, 2296, 2352, 2360, 2419, 2460, 2478, 2744, 2832, 2870, 2891, 2940, 3280, 3304, 3430, 3444, 3540, 3920, 4018, 4116, 4130, 4305, 4592, 4720, 4838, 4920, 4956, 5145, 5488, 5740, 5782, 5880, 6027, 6195, 6608, 6860, 6888, 7080, 7257, 8036, 8232, 8260, 8610, 8673, 9676, 9840, 9912, 10045, 10290, 11480, 11564, 11760, 12054, 12095, 12390, 13720, 13776, 14063, 14160, 14455, 14514, 16072, 16464, 16520, 16933, 17220, 17346, 19352, 19824, 20090, 20237, 20580, 22960, 23128, 24108, 24190, 24780, 27440, 28126, 28910, 29028, 30135, 32144, 33040, 33866, 34440, 34692, 36285, 38704, 40180, 40474, 41160, 42189, 43365, 46256, 48216, 48380, 49560, 50799, 56252, 57820, 58056, 60270, 60711, 67732, 68880, 69384, 70315, 72570, 80360, 80948, 82320, 84378, 84665, 86730, 96432, 96760, 99120, 101185, 101598, 112504, 115640, 116112, 118531, 120540, 121422, 135464, 138768, 140630, 145140, 160720, 161896, 168756, 169330, 173460, 193520, 202370, 203196, 210945, 225008, 231280, 237062, 241080, 242844, 253995, 270928, 281260, 290280, 303555, 323792, 337512, 338660, 346920, 355593, 404740, 406392, 421890, 474124, 482160, 485688, 507990, 562520, 580560, 592655, 607110, 675024, 677320, 693840, 711186, 809480, 812784, 829717, 843780, 948248, 971376, 1015980, 1125040, 1185310, 1214220, 1354640, 1422372, 1618960, 1659434, 1687560, 1777965, 1896496, 2031960, 2370620, 2428440, 2489151, 2844744, 3318868, 3375120, 3555930, 4063920, 4148585, 4741240, 4856880, 4978302, 5689488, 6637736, 7111860, 8297170, 9482480, 9956604, 12445755, 13275472, 14223720, 16594340, 19913208, 24891510, 28447440, 33188680, 39826416, 49783020, 66377360, 99566040, 199132080]

約数ペア:

[(1, 199132080), (2, 99566040), (3, 66377360), (4, 49783020), (5, 39826416), (6, 33188680), (7, 28447440), (8, 24891510), (10, 19913208), (12, 16594340), (14, 14223720), (15, 13275472), (16, 12445755), (20, 9956604), (21, 9482480), (24, 8297170), (28, 7111860), (30, 6637736), (35, 5689488), (40, 4978302), (41, 4856880), (42, 4741240), (48, 4148585), (49, 4063920), (56, 3555930), (59, 3375120), (60, 3318868), (70, 2844744), (80, 2489151), (82, 2428440), (84, 2370620), (98, 2031960), (105, 1896496), (112, 1777965), (118, 1687560), (120, 1659434), (123, 1618960), (140, 1422372), (147, 1354640), (164, 1214220), (168, 1185310), (177, 1125040), (196, 1015980), (205, 971376), (210, 948248), (236, 843780), (240, 829717), (245, 812784), (246, 809480), (280, 711186), (287, 693840), (294, 677320), (295, 675024), (328, 607110), (336, 592655), (343, 580560), (354, 562520), (392, 507990), (410, 485688), (413, 482160), (420, 474124), (472, 421890), (490, 406392), (492, 404740), (560, 355593), (574, 346920), (588, 338660), (590, 337512), (615, 323792), (656, 303555), (686, 290280), (708, 281260), (735, 270928), (784, 253995), (820, 242844), (826, 241080), (840, 237062), (861, 231280), (885, 225008), (944, 210945), (980, 203196), (984, 202370), (1029, 193520), (1148, 173460), (1176, 169330), (1180, 168756), (1230, 161896), (1239, 160720), (1372, 145140), (1416, 140630), (1435, 138768), (1470, 135464), (1640, 121422), (1652, 120540), (1680, 118531), (1715, 116112), (1722, 115640), (1770, 112504), (1960, 101598), (1968, 101185), (2009, 99120), (2058, 96760), (2065, 96432), (2296, 86730), (2352, 84665), (2360, 84378), (2419, 82320), (2460, 80948), (2478, 80360), (2744, 72570), (2832, 70315), (2870, 69384), (2891, 68880), (2940, 67732), (3280, 60711), (3304, 60270), (3430, 58056), (3444, 57820), (3540, 56252), (3920, 50799), (4018, 49560), (4116, 48380), (4130, 48216), (4305, 46256), (4592, 43365), (4720, 42189), (4838, 41160), (4920, 40474), (4956, 40180), (5145, 38704), (5488, 36285), (5740, 34692), (5782, 34440), (5880, 33866), (6027, 33040), (6195, 32144), (6608, 30135), (6860, 29028), (6888, 28910), (7080, 28126), (7257, 27440), (8036, 24780), (8232, 24190), (8260, 24108), (8610, 23128), (8673, 22960), (9676, 20580), (9840, 20237), (9912, 20090), (10045, 19824), (10290, 19352), (11480, 17346), (11564, 17220), (11760, 16933), (12054, 16520), (12095, 16464), (12390, 16072), (13720, 14514), (13776, 14455), (14063, 14160)]