171017280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 336

約数和(自身を含む): 713232000

約数和(自身を除く): 542214720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 408, 420, 448, 476, 480, 499, 504, 510, 544, 560, 576, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 960, 998, 1008, 1020, 1071, 1088, 1120, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1497, 1530, 1632, 1680, 1785, 1904, 1996, 2016, 2040, 2142, 2240, 2380, 2448, 2495, 2520, 2720, 2856, 2880, 2994, 3060, 3264, 3360, 3493, 3570, 3808, 3992, 4032, 4080, 4284, 4491, 4760, 4896, 4990, 5040, 5355, 5440, 5712, 5988, 6120, 6720, 6986, 7140, 7485, 7616, 7984, 8160, 8483, 8568, 8982, 9520, 9792, 9980, 10080, 10479, 10710, 11424, 11976, 12240, 13972, 14280, 14970, 15968, 16320, 16966, 17136, 17465, 17964, 19040, 19960, 20160, 20958, 21420, 22455, 22848, 23952, 24480, 25449, 27944, 28560, 29940, 31437, 31936, 33932, 34272, 34930, 35928, 38080, 39920, 41916, 42415, 42840, 44910, 47904, 48960, 50898, 52395, 55888, 57120, 59381, 59880, 62874, 67864, 68544, 69860, 71856, 76347, 79840, 83832, 84830, 85680, 89820, 95808, 101796, 104790, 111776, 114240, 118762, 119760, 125748, 127245, 135728, 139720, 143712, 152694, 157185, 159680, 167664, 169660, 171360, 178143, 179640, 203592, 209580, 223552, 237524, 239520, 251496, 254490, 271456, 279440, 287424, 296905, 305388, 314370, 335328, 339320, 342720, 356286, 359280, 381735, 407184, 419160, 475048, 479040, 502992, 508980, 534429, 542912, 558880, 593810, 610776, 628740, 670656, 678640, 712572, 718560, 763470, 814368, 838320, 890715, 950096, 1005984, 1017960, 1068858, 1117760, 1187620, 1221552, 1257480, 1357280, 1425144, 1437120, 1526940, 1628736, 1676640, 1781430, 1900192, 2011968, 2035920, 2137716, 2375240, 2443104, 2514960, 2672145, 2714560, 2850288, 3053880, 3353280, 3562860, 3800384, 4071840, 4275432, 4750480, 4886208, 5029920, 5344290, 5700576, 6107760, 7125720, 8143680, 8550864, 9500960, 10059840, 10688580, 11401152, 12215520, 14251440, 17101728, 19001920, 21377160, 24431040, 28502880, 34203456, 42754320, 57005760, 85508640, 171017280]

約数ペア:

[(1, 171017280), (2, 85508640), (3, 57005760), (4, 42754320), (5, 34203456), (6, 28502880), (7, 24431040), (8, 21377160), (9, 19001920), (10, 17101728), (12, 14251440), (14, 12215520), (15, 11401152), (16, 10688580), (17, 10059840), (18, 9500960), (20, 8550864), (21, 8143680), (24, 7125720), (28, 6107760), (30, 5700576), (32, 5344290), (34, 5029920), (35, 4886208), (36, 4750480), (40, 4275432), (42, 4071840), (45, 3800384), (48, 3562860), (51, 3353280), (56, 3053880), (60, 2850288), (63, 2714560), (64, 2672145), (68, 2514960), (70, 2443104), (72, 2375240), (80, 2137716), (84, 2035920), (85, 2011968), (90, 1900192), (96, 1781430), (102, 1676640), (105, 1628736), (112, 1526940), (119, 1437120), (120, 1425144), (126, 1357280), (136, 1257480), (140, 1221552), (144, 1187620), (153, 1117760), (160, 1068858), (168, 1017960), (170, 1005984), (180, 950096), (192, 890715), (204, 838320), (210, 814368), (224, 763470), (238, 718560), (240, 712572), (252, 678640), (255, 670656), (272, 628740), (280, 610776), (288, 593810), (306, 558880), (315, 542912), (320, 534429), (336, 508980), (340, 502992), (357, 479040), (360, 475048), (408, 419160), (420, 407184), (448, 381735), (476, 359280), (480, 356286), (499, 342720), (504, 339320), (510, 335328), (544, 314370), (560, 305388), (576, 296905), (595, 287424), (612, 279440), (630, 271456), (672, 254490), (680, 251496), (714, 239520), (720, 237524), (765, 223552), (816, 209580), (840, 203592), (952, 179640), (960, 178143), (998, 171360), (1008, 169660), (1020, 167664), (1071, 159680), (1088, 157185), (1120, 152694), (1190, 143712), (1224, 139720), (1260, 135728), (1344, 127245), (1360, 125748), (1428, 119760), (1440, 118762), (1497, 114240), (1530, 111776), (1632, 104790), (1680, 101796), (1785, 95808), (1904, 89820), (1996, 85680), (2016, 84830), (2040, 83832), (2142, 79840), (2240, 76347), (2380, 71856), (2448, 69860), (2495, 68544), (2520, 67864), (2720, 62874), (2856, 59880), (2880, 59381), (2994, 57120), (3060, 55888), (3264, 52395), (3360, 50898), (3493, 48960), (3570, 47904), (3808, 44910), (3992, 42840), (4032, 42415), (4080, 41916), (4284, 39920), (4491, 38080), (4760, 35928), (4896, 34930), (4990, 34272), (5040, 33932), (5355, 31936), (5440, 31437), (5712, 29940), (5988, 28560), (6120, 27944), (6720, 25449), (6986, 24480), (7140, 23952), (7485, 22848), (7616, 22455), (7984, 21420), (8160, 20958), (8483, 20160), (8568, 19960), (8982, 19040), (9520, 17964), (9792, 17465), (9980, 17136), (10080, 16966), (10479, 16320), (10710, 15968), (11424, 14970), (11976, 14280), (12240, 13972)]