208469520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 360

約数和(自身を含む): 860034240

約数和(自身を除く): 651564720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 168, 171, 180, 190, 196, 210, 228, 240, 245, 252, 266, 280, 285, 294, 304, 311, 315, 336, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 560, 570, 588, 622, 630, 665, 684, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 933, 980, 1008, 1064, 1140, 1176, 1197, 1244, 1260, 1330, 1368, 1470, 1520, 1555, 1596, 1680, 1710, 1764, 1862, 1866, 1960, 1995, 2128, 2177, 2205, 2280, 2352, 2394, 2488, 2520, 2660, 2736, 2793, 2799, 2940, 3110, 3192, 3420, 3528, 3724, 3732, 3920, 3990, 4354, 4410, 4560, 4655, 4665, 4788, 4976, 5040, 5320, 5586, 5598, 5880, 5909, 5985, 6220, 6384, 6531, 6840, 7056, 7448, 7464, 7980, 8379, 8708, 8820, 9310, 9330, 9576, 10640, 10885, 11172, 11196, 11760, 11818, 11970, 12440, 13062, 13680, 13965, 13995, 14896, 14928, 15239, 15960, 16758, 17416, 17640, 17727, 18620, 18660, 19152, 19593, 21770, 22344, 22392, 23636, 23940, 24880, 26124, 27930, 27990, 29545, 30478, 31920, 32655, 33516, 34832, 35280, 35454, 37240, 37320, 39186, 41363, 41895, 43540, 44688, 44784, 45717, 47272, 47880, 52248, 53181, 55860, 55980, 59090, 60956, 65310, 67032, 70908, 74480, 74640, 76195, 78372, 82726, 83790, 87080, 88635, 91434, 94544, 95760, 97965, 104496, 106362, 111720, 111960, 118180, 121912, 124089, 130620, 134064, 137151, 141816, 152390, 156744, 165452, 167580, 174160, 177270, 182868, 195930, 206815, 212724, 223440, 223920, 228585, 236360, 243824, 248178, 261240, 265905, 274302, 283632, 289541, 304780, 313488, 330904, 335160, 354540, 365736, 372267, 391860, 413630, 425448, 457170, 472720, 496356, 522480, 531810, 548604, 579082, 609560, 620445, 661808, 670320, 685755, 709080, 731472, 744534, 783720, 827260, 850896, 868623, 914340, 992712, 1063620, 1097208, 1158164, 1219120, 1240890, 1371510, 1418160, 1447705, 1489068, 1567440, 1654520, 1737246, 1828680, 1861335, 1985424, 2127240, 2194416, 2316328, 2481780, 2605869, 2743020, 2895410, 2978136, 3309040, 3474492, 3657360, 3722670, 4254480, 4343115, 4632656, 4963560, 5211738, 5486040, 5790820, 5956272, 6948984, 7445340, 8686230, 9927120, 10423476, 10972080, 11581640, 13029345, 13897968, 14890680, 17372460, 20846952, 23163280, 26058690, 29781360, 34744920, 41693904, 52117380, 69489840, 104234760, 208469520]

約数ペア:

[(1, 208469520), (2, 104234760), (3, 69489840), (4, 52117380), (5, 41693904), (6, 34744920), (7, 29781360), (8, 26058690), (9, 23163280), (10, 20846952), (12, 17372460), (14, 14890680), (15, 13897968), (16, 13029345), (18, 11581640), (19, 10972080), (20, 10423476), (21, 9927120), (24, 8686230), (28, 7445340), (30, 6948984), (35, 5956272), (36, 5790820), (38, 5486040), (40, 5211738), (42, 4963560), (45, 4632656), (48, 4343115), (49, 4254480), (56, 3722670), (57, 3657360), (60, 3474492), (63, 3309040), (70, 2978136), (72, 2895410), (76, 2743020), (80, 2605869), (84, 2481780), (90, 2316328), (95, 2194416), (98, 2127240), (105, 1985424), (112, 1861335), (114, 1828680), (120, 1737246), (126, 1654520), (133, 1567440), (140, 1489068), (144, 1447705), (147, 1418160), (152, 1371510), (168, 1240890), (171, 1219120), (180, 1158164), (190, 1097208), (196, 1063620), (210, 992712), (228, 914340), (240, 868623), (245, 850896), (252, 827260), (266, 783720), (280, 744534), (285, 731472), (294, 709080), (304, 685755), (311, 670320), (315, 661808), (336, 620445), (342, 609560), (360, 579082), (380, 548604), (392, 531810), (399, 522480), (420, 496356), (441, 472720), (456, 457170), (490, 425448), (504, 413630), (532, 391860), (560, 372267), (570, 365736), (588, 354540), (622, 335160), (630, 330904), (665, 313488), (684, 304780), (720, 289541), (735, 283632), (760, 274302), (784, 265905), (798, 261240), (840, 248178), (855, 243824), (882, 236360), (912, 228585), (931, 223920), (933, 223440), (980, 212724), (1008, 206815), (1064, 195930), (1140, 182868), (1176, 177270), (1197, 174160), (1244, 167580), (1260, 165452), (1330, 156744), (1368, 152390), (1470, 141816), (1520, 137151), (1555, 134064), (1596, 130620), (1680, 124089), (1710, 121912), (1764, 118180), (1862, 111960), (1866, 111720), (1960, 106362), (1995, 104496), (2128, 97965), (2177, 95760), (2205, 94544), (2280, 91434), (2352, 88635), (2394, 87080), (2488, 83790), (2520, 82726), (2660, 78372), (2736, 76195), (2793, 74640), (2799, 74480), (2940, 70908), (3110, 67032), (3192, 65310), (3420, 60956), (3528, 59090), (3724, 55980), (3732, 55860), (3920, 53181), (3990, 52248), (4354, 47880), (4410, 47272), (4560, 45717), (4655, 44784), (4665, 44688), (4788, 43540), (4976, 41895), (5040, 41363), (5320, 39186), (5586, 37320), (5598, 37240), (5880, 35454), (5909, 35280), (5985, 34832), (6220, 33516), (6384, 32655), (6531, 31920), (6840, 30478), (7056, 29545), (7448, 27990), (7464, 27930), (7980, 26124), (8379, 24880), (8708, 23940), (8820, 23636), (9310, 22392), (9330, 22344), (9576, 21770), (10640, 19593), (10885, 19152), (11172, 18660), (11196, 18620), (11760, 17727), (11818, 17640), (11970, 17416), (12440, 16758), (13062, 15960), (13680, 15239), (13965, 14928), (13995, 14896)]