188857760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 597255120

約数和(自身を除く): 408397360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 104, 109, 112, 119, 130, 136, 140, 160, 170, 182, 196, 208, 218, 221, 224, 238, 245, 260, 272, 280, 340, 364, 392, 416, 436, 442, 455, 476, 490, 520, 544, 545, 560, 595, 637, 680, 728, 763, 784, 833, 872, 884, 910, 952, 980, 1040, 1090, 1105, 1120, 1190, 1274, 1360, 1417, 1456, 1526, 1547, 1568, 1666, 1744, 1768, 1820, 1853, 1904, 1960, 2080, 2180, 2210, 2380, 2548, 2720, 2834, 2912, 3052, 3094, 3185, 3332, 3488, 3536, 3640, 3706, 3808, 3815, 3920, 4165, 4360, 4420, 4760, 5096, 5341, 5668, 6104, 6188, 6370, 6664, 7072, 7085, 7280, 7412, 7630, 7735, 7840, 8330, 8720, 8840, 9265, 9520, 9919, 10192, 10682, 10829, 11336, 12208, 12376, 12740, 12971, 13328, 14170, 14560, 14824, 15260, 15470, 16660, 17440, 17680, 18530, 19040, 19838, 20384, 21364, 21658, 22672, 24089, 24416, 24752, 25480, 25942, 26656, 26705, 28340, 29648, 30520, 30940, 33320, 35360, 37060, 39676, 42728, 43316, 45344, 48178, 49504, 49595, 50960, 51884, 53410, 54145, 56680, 59296, 61040, 61880, 64855, 66640, 69433, 74120, 79352, 85456, 86632, 90797, 96356, 99190, 101920, 103768, 106820, 108290, 113360, 120445, 122080, 123760, 129710, 133280, 138866, 148240, 158704, 168623, 170912, 173264, 181594, 192712, 198380, 207536, 213640, 216580, 226720, 240890, 247520, 259420, 277732, 296480, 317408, 337246, 346528, 347165, 363188, 385424, 396760, 415072, 427280, 433160, 453985, 481780, 518840, 555464, 674492, 694330, 726376, 770848, 793520, 843115, 854560, 866320, 907970, 963560, 1037680, 1110928, 1180361, 1348984, 1388660, 1452752, 1587040, 1686230, 1732640, 1815940, 1927120, 2075360, 2221856, 2360722, 2697968, 2777320, 2905504, 3372460, 3631880, 3854240, 4721444, 5395936, 5554640, 5901805, 6744920, 7263760, 9442888, 11109280, 11803610, 13489840, 14527520, 18885776, 23607220, 26979680, 37771552, 47214440, 94428880, 188857760]

約数ペア:

[(1, 188857760), (2, 94428880), (4, 47214440), (5, 37771552), (7, 26979680), (8, 23607220), (10, 18885776), (13, 14527520), (14, 13489840), (16, 11803610), (17, 11109280), (20, 9442888), (26, 7263760), (28, 6744920), (32, 5901805), (34, 5554640), (35, 5395936), (40, 4721444), (49, 3854240), (52, 3631880), (56, 3372460), (65, 2905504), (68, 2777320), (70, 2697968), (80, 2360722), (85, 2221856), (91, 2075360), (98, 1927120), (104, 1815940), (109, 1732640), (112, 1686230), (119, 1587040), (130, 1452752), (136, 1388660), (140, 1348984), (160, 1180361), (170, 1110928), (182, 1037680), (196, 963560), (208, 907970), (218, 866320), (221, 854560), (224, 843115), (238, 793520), (245, 770848), (260, 726376), (272, 694330), (280, 674492), (340, 555464), (364, 518840), (392, 481780), (416, 453985), (436, 433160), (442, 427280), (455, 415072), (476, 396760), (490, 385424), (520, 363188), (544, 347165), (545, 346528), (560, 337246), (595, 317408), (637, 296480), (680, 277732), (728, 259420), (763, 247520), (784, 240890), (833, 226720), (872, 216580), (884, 213640), (910, 207536), (952, 198380), (980, 192712), (1040, 181594), (1090, 173264), (1105, 170912), (1120, 168623), (1190, 158704), (1274, 148240), (1360, 138866), (1417, 133280), (1456, 129710), (1526, 123760), (1547, 122080), (1568, 120445), (1666, 113360), (1744, 108290), (1768, 106820), (1820, 103768), (1853, 101920), (1904, 99190), (1960, 96356), (2080, 90797), (2180, 86632), (2210, 85456), (2380, 79352), (2548, 74120), (2720, 69433), (2834, 66640), (2912, 64855), (3052, 61880), (3094, 61040), (3185, 59296), (3332, 56680), (3488, 54145), (3536, 53410), (3640, 51884), (3706, 50960), (3808, 49595), (3815, 49504), (3920, 48178), (4165, 45344), (4360, 43316), (4420, 42728), (4760, 39676), (5096, 37060), (5341, 35360), (5668, 33320), (6104, 30940), (6188, 30520), (6370, 29648), (6664, 28340), (7072, 26705), (7085, 26656), (7280, 25942), (7412, 25480), (7630, 24752), (7735, 24416), (7840, 24089), (8330, 22672), (8720, 21658), (8840, 21364), (9265, 20384), (9520, 19838), (9919, 19040), (10192, 18530), (10682, 17680), (10829, 17440), (11336, 16660), (12208, 15470), (12376, 15260), (12740, 14824), (12971, 14560), (13328, 14170)]