155426040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 480

約数和(自身を含む): 670388400

約数和(自身を除く): 514962360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 89, 90, 98, 99, 105, 108, 110, 120, 126, 132, 135, 140, 147, 154, 162, 165, 168, 178, 180, 189, 196, 198, 210, 216, 220, 231, 245, 252, 264, 267, 270, 280, 294, 297, 308, 315, 324, 330, 356, 360, 378, 385, 392, 396, 405, 420, 440, 441, 445, 462, 490, 495, 504, 534, 539, 540, 567, 588, 594, 616, 623, 630, 648, 660, 693, 712, 735, 756, 770, 792, 801, 810, 840, 882, 890, 891, 924, 945, 979, 980, 990, 1068, 1078, 1080, 1134, 1155, 1176, 1188, 1246, 1260, 1320, 1323, 1335, 1386, 1470, 1485, 1512, 1540, 1602, 1617, 1620, 1764, 1780, 1782, 1848, 1869, 1890, 1958, 1960, 1980, 2079, 2136, 2156, 2205, 2268, 2310, 2376, 2403, 2492, 2520, 2646, 2670, 2695, 2772, 2835, 2937, 2940, 2970, 3080, 3115, 3204, 3234, 3240, 3465, 3528, 3560, 3564, 3738, 3780, 3916, 3960, 3969, 4005, 4158, 4312, 4361, 4410, 4455, 4536, 4620, 4806, 4851, 4895, 4984, 5292, 5340, 5390, 5544, 5607, 5670, 5874, 5880, 5940, 6230, 6237, 6408, 6468, 6615, 6853, 6930, 7128, 7209, 7476, 7560, 7832, 7938, 8010, 8085, 8316, 8722, 8811, 8820, 8910, 9240, 9345, 9612, 9702, 9790, 10395, 10584, 10680, 10780, 11214, 11340, 11748, 11880, 12015, 12460, 12474, 12936, 13083, 13230, 13706, 13860, 14418, 14553, 14685, 14952, 15876, 16020, 16170, 16632, 16821, 17444, 17622, 17640, 17820, 18690, 19224, 19404, 19580, 19845, 20559, 20790, 21560, 21805, 22428, 22680, 23496, 24030, 24255, 24920, 24948, 26166, 26433, 26460, 27412, 27720, 28035, 28836, 29106, 29370, 31185, 31752, 32040, 32340, 33642, 34265, 34888, 35244, 35640, 36045, 37380, 38808, 39160, 39249, 39690, 41118, 41580, 43610, 43659, 44055, 44856, 47971, 48060, 48510, 49896, 50463, 52332, 52866, 52920, 54824, 56070, 57672, 58212, 58740, 61677, 62370, 64680, 65415, 67284, 68530, 70488, 72090, 72765, 74760, 78498, 79299, 79380, 82236, 83160, 84105, 87220, 87318, 88110, 95942, 96120, 97020, 100926, 102795, 104664, 105732, 112140, 116424, 117480, 117747, 123354, 124740, 130830, 132165, 134568, 137060, 143913, 144180, 145530, 156996, 158598, 158760, 164472, 168210, 174440, 174636, 176220, 185031, 191884, 194040, 196245, 201852, 205590, 211464, 218295, 224280, 235494, 239855, 246708, 249480, 252315, 261660, 264330, 274120, 287826, 288360, 291060, 308385, 313992, 317196, 336420, 349272, 352440, 353241, 370062, 383768, 392490, 396495, 403704, 411180, 431739, 436590, 470988, 479710, 493416, 504630, 523320, 528660, 555093, 575652, 582120, 588735, 616770, 634392, 672840, 706482, 719565, 740124, 784980, 792990, 822360, 863478, 873180, 925155, 941976, 959420, 1009260, 1057320, 1110186, 1151304, 1177470, 1233540, 1295217, 1412964, 1439130, 1480248, 1569960, 1585980, 1726956, 1746360, 1766205, 1850310, 1918840, 2018520, 2158695, 2220372, 2354940, 2467080, 2590434, 2775465, 2825928, 2878260, 3171960, 3453912, 3532410, 3700620, 3885651, 4317390, 4440744, 4709880, 5180868, 5550930, 5756520, 6476085, 7064820, 7401240, 7771302, 8634780, 10361736, 11101860, 12952170, 14129640, 15542604, 17269560, 19428255, 22203720, 25904340, 31085208, 38856510, 51808680, 77713020, 155426040]

約数ペア:

[(1, 155426040), (2, 77713020), (3, 51808680), (4, 38856510), (5, 31085208), (6, 25904340), (7, 22203720), (8, 19428255), (9, 17269560), (10, 15542604), (11, 14129640), (12, 12952170), (14, 11101860), (15, 10361736), (18, 8634780), (20, 7771302), (21, 7401240), (22, 7064820), (24, 6476085), (27, 5756520), (28, 5550930), (30, 5180868), (33, 4709880), (35, 4440744), (36, 4317390), (40, 3885651), (42, 3700620), (44, 3532410), (45, 3453912), (49, 3171960), (54, 2878260), (55, 2825928), (56, 2775465), (60, 2590434), (63, 2467080), (66, 2354940), (70, 2220372), (72, 2158695), (77, 2018520), (81, 1918840), (84, 1850310), (88, 1766205), (89, 1746360), (90, 1726956), (98, 1585980), (99, 1569960), (105, 1480248), (108, 1439130), (110, 1412964), (120, 1295217), (126, 1233540), (132, 1177470), (135, 1151304), (140, 1110186), (147, 1057320), (154, 1009260), (162, 959420), (165, 941976), (168, 925155), (178, 873180), (180, 863478), (189, 822360), (196, 792990), (198, 784980), (210, 740124), (216, 719565), (220, 706482), (231, 672840), (245, 634392), (252, 616770), (264, 588735), (267, 582120), (270, 575652), (280, 555093), (294, 528660), (297, 523320), (308, 504630), (315, 493416), (324, 479710), (330, 470988), (356, 436590), (360, 431739), (378, 411180), (385, 403704), (392, 396495), (396, 392490), (405, 383768), (420, 370062), (440, 353241), (441, 352440), (445, 349272), (462, 336420), (490, 317196), (495, 313992), (504, 308385), (534, 291060), (539, 288360), (540, 287826), (567, 274120), (588, 264330), (594, 261660), (616, 252315), (623, 249480), (630, 246708), (648, 239855), (660, 235494), (693, 224280), (712, 218295), (735, 211464), (756, 205590), (770, 201852), (792, 196245), (801, 194040), (810, 191884), (840, 185031), (882, 176220), (890, 174636), (891, 174440), (924, 168210), (945, 164472), (979, 158760), (980, 158598), (990, 156996), (1068, 145530), (1078, 144180), (1080, 143913), (1134, 137060), (1155, 134568), (1176, 132165), (1188, 130830), (1246, 124740), (1260, 123354), (1320, 117747), (1323, 117480), (1335, 116424), (1386, 112140), (1470, 105732), (1485, 104664), (1512, 102795), (1540, 100926), (1602, 97020), (1617, 96120), (1620, 95942), (1764, 88110), (1780, 87318), (1782, 87220), (1848, 84105), (1869, 83160), (1890, 82236), (1958, 79380), (1960, 79299), (1980, 78498), (2079, 74760), (2136, 72765), (2156, 72090), (2205, 70488), (2268, 68530), (2310, 67284), (2376, 65415), (2403, 64680), (2492, 62370), (2520, 61677), (2646, 58740), (2670, 58212), (2695, 57672), (2772, 56070), (2835, 54824), (2937, 52920), (2940, 52866), (2970, 52332), (3080, 50463), (3115, 49896), (3204, 48510), (3234, 48060), (3240, 47971), (3465, 44856), (3528, 44055), (3560, 43659), (3564, 43610), (3738, 41580), (3780, 41118), (3916, 39690), (3960, 39249), (3969, 39160), (4005, 38808), (4158, 37380), (4312, 36045), (4361, 35640), (4410, 35244), (4455, 34888), (4536, 34265), (4620, 33642), (4806, 32340), (4851, 32040), (4895, 31752), (4984, 31185), (5292, 29370), (5340, 29106), (5390, 28836), (5544, 28035), (5607, 27720), (5670, 27412), (5874, 26460), (5880, 26433), (5940, 26166), (6230, 24948), (6237, 24920), (6408, 24255), (6468, 24030), (6615, 23496), (6853, 22680), (6930, 22428), (7128, 21805), (7209, 21560), (7476, 20790), (7560, 20559), (7832, 19845), (7938, 19580), (8010, 19404), (8085, 19224), (8316, 18690), (8722, 17820), (8811, 17640), (8820, 17622), (8910, 17444), (9240, 16821), (9345, 16632), (9612, 16170), (9702, 16020), (9790, 15876), (10395, 14952), (10584, 14685), (10680, 14553), (10780, 14418), (11214, 13860), (11340, 13706), (11748, 13230), (11880, 13083), (12015, 12936), (12460, 12474)]