196497840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 400

約数和(自身を含む): 800234496

約数和(自身を除く): 603736656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 98, 105, 110, 112, 120, 124, 132, 140, 147, 154, 155, 165, 168, 176, 186, 196, 210, 217, 220, 231, 240, 245, 248, 264, 280, 294, 308, 310, 330, 336, 341, 343, 372, 385, 392, 420, 434, 440, 462, 465, 490, 496, 528, 539, 560, 588, 616, 620, 651, 660, 682, 686, 735, 744, 770, 784, 840, 868, 880, 924, 930, 980, 1023, 1029, 1078, 1085, 1155, 1176, 1232, 1240, 1302, 1320, 1364, 1372, 1470, 1488, 1519, 1540, 1617, 1680, 1705, 1715, 1736, 1848, 1860, 1960, 2046, 2058, 2156, 2170, 2310, 2352, 2387, 2401, 2480, 2604, 2640, 2695, 2728, 2744, 2940, 3038, 3080, 3234, 3255, 3410, 3430, 3472, 3696, 3720, 3773, 3920, 4092, 4116, 4312, 4340, 4557, 4620, 4774, 4802, 5115, 5145, 5208, 5390, 5456, 5488, 5880, 6076, 6160, 6468, 6510, 6820, 6860, 7161, 7203, 7440, 7546, 7595, 8085, 8184, 8232, 8624, 8680, 9114, 9240, 9548, 9604, 10230, 10290, 10416, 10633, 10780, 11319, 11760, 11935, 12005, 12152, 12936, 13020, 13640, 13720, 14322, 14406, 15092, 15190, 16170, 16368, 16464, 16709, 17360, 18228, 18480, 18865, 19096, 19208, 20460, 20580, 21266, 21560, 22638, 22785, 23870, 24010, 24304, 25872, 26040, 26411, 27280, 27440, 28644, 28812, 30184, 30380, 31899, 32340, 33418, 35805, 36015, 36456, 37730, 38192, 38416, 40920, 41160, 42532, 43120, 45276, 45570, 47740, 48020, 50127, 52080, 52822, 53165, 56595, 57288, 57624, 60368, 60760, 63798, 64680, 66836, 71610, 72030, 72912, 74431, 75460, 79233, 81840, 82320, 83545, 85064, 90552, 91140, 95480, 96040, 100254, 105644, 106330, 113190, 114576, 115248, 116963, 121520, 127596, 129360, 132055, 133672, 143220, 144060, 148862, 150920, 158466, 159495, 167090, 170128, 181104, 182280, 190960, 192080, 200508, 211288, 212660, 223293, 226380, 233926, 250635, 255192, 264110, 267344, 286440, 288120, 297724, 301840, 316932, 318990, 334180, 350889, 364560, 372155, 396165, 401016, 422576, 425320, 446586, 452760, 467852, 501270, 510384, 528220, 572880, 576240, 584815, 595448, 633864, 637980, 668360, 701778, 744310, 792330, 802032, 818741, 850640, 893172, 905520, 935704, 1002540, 1056440, 1116465, 1169630, 1190896, 1267728, 1275960, 1336720, 1403556, 1488620, 1584660, 1637482, 1754445, 1786344, 1871408, 2005080, 2112880, 2232930, 2339260, 2456223, 2551920, 2807112, 2977240, 3169320, 3274964, 3508890, 3572688, 4010160, 4093705, 4465860, 4678520, 4912446, 5614224, 5954480, 6338640, 6549928, 7017780, 8187410, 8931720, 9357040, 9824892, 12281115, 13099856, 14035560, 16374820, 17863440, 19649784, 24562230, 28071120, 32749640, 39299568, 49124460, 65499280, 98248920, 196497840]

約数ペア:

[(1, 196497840), (2, 98248920), (3, 65499280), (4, 49124460), (5, 39299568), (6, 32749640), (7, 28071120), (8, 24562230), (10, 19649784), (11, 17863440), (12, 16374820), (14, 14035560), (15, 13099856), (16, 12281115), (20, 9824892), (21, 9357040), (22, 8931720), (24, 8187410), (28, 7017780), (30, 6549928), (31, 6338640), (33, 5954480), (35, 5614224), (40, 4912446), (42, 4678520), (44, 4465860), (48, 4093705), (49, 4010160), (55, 3572688), (56, 3508890), (60, 3274964), (62, 3169320), (66, 2977240), (70, 2807112), (77, 2551920), (80, 2456223), (84, 2339260), (88, 2232930), (93, 2112880), (98, 2005080), (105, 1871408), (110, 1786344), (112, 1754445), (120, 1637482), (124, 1584660), (132, 1488620), (140, 1403556), (147, 1336720), (154, 1275960), (155, 1267728), (165, 1190896), (168, 1169630), (176, 1116465), (186, 1056440), (196, 1002540), (210, 935704), (217, 905520), (220, 893172), (231, 850640), (240, 818741), (245, 802032), (248, 792330), (264, 744310), (280, 701778), (294, 668360), (308, 637980), (310, 633864), (330, 595448), (336, 584815), (341, 576240), (343, 572880), (372, 528220), (385, 510384), (392, 501270), (420, 467852), (434, 452760), (440, 446586), (462, 425320), (465, 422576), (490, 401016), (496, 396165), (528, 372155), (539, 364560), (560, 350889), (588, 334180), (616, 318990), (620, 316932), (651, 301840), (660, 297724), (682, 288120), (686, 286440), (735, 267344), (744, 264110), (770, 255192), (784, 250635), (840, 233926), (868, 226380), (880, 223293), (924, 212660), (930, 211288), (980, 200508), (1023, 192080), (1029, 190960), (1078, 182280), (1085, 181104), (1155, 170128), (1176, 167090), (1232, 159495), (1240, 158466), (1302, 150920), (1320, 148862), (1364, 144060), (1372, 143220), (1470, 133672), (1488, 132055), (1519, 129360), (1540, 127596), (1617, 121520), (1680, 116963), (1705, 115248), (1715, 114576), (1736, 113190), (1848, 106330), (1860, 105644), (1960, 100254), (2046, 96040), (2058, 95480), (2156, 91140), (2170, 90552), (2310, 85064), (2352, 83545), (2387, 82320), (2401, 81840), (2480, 79233), (2604, 75460), (2640, 74431), (2695, 72912), (2728, 72030), (2744, 71610), (2940, 66836), (3038, 64680), (3080, 63798), (3234, 60760), (3255, 60368), (3410, 57624), (3430, 57288), (3472, 56595), (3696, 53165), (3720, 52822), (3773, 52080), (3920, 50127), (4092, 48020), (4116, 47740), (4312, 45570), (4340, 45276), (4557, 43120), (4620, 42532), (4774, 41160), (4802, 40920), (5115, 38416), (5145, 38192), (5208, 37730), (5390, 36456), (5456, 36015), (5488, 35805), (5880, 33418), (6076, 32340), (6160, 31899), (6468, 30380), (6510, 30184), (6820, 28812), (6860, 28644), (7161, 27440), (7203, 27280), (7440, 26411), (7546, 26040), (7595, 25872), (8085, 24304), (8184, 24010), (8232, 23870), (8624, 22785), (8680, 22638), (9114, 21560), (9240, 21266), (9548, 20580), (9604, 20460), (10230, 19208), (10290, 19096), (10416, 18865), (10633, 18480), (10780, 18228), (11319, 17360), (11760, 16709), (11935, 16464), (12005, 16368), (12152, 16170), (12936, 15190), (13020, 15092), (13640, 14406), (13720, 14322)]