169655640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 384

約数和(自身を含む): 671742720

約数和(自身を除く): 502087080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 43, 44, 49, 55, 56, 60, 61, 66, 70, 77, 84, 86, 88, 98, 105, 110, 120, 122, 129, 132, 140, 147, 154, 165, 168, 172, 183, 196, 210, 215, 220, 231, 244, 245, 258, 264, 280, 294, 301, 305, 308, 330, 344, 366, 385, 392, 420, 427, 430, 440, 462, 473, 488, 490, 516, 539, 588, 602, 610, 616, 645, 660, 671, 732, 735, 770, 840, 854, 860, 903, 915, 924, 946, 980, 1032, 1078, 1155, 1176, 1204, 1220, 1281, 1290, 1320, 1342, 1419, 1464, 1470, 1505, 1540, 1617, 1708, 1720, 1806, 1830, 1848, 1892, 1960, 2013, 2107, 2135, 2156, 2310, 2365, 2408, 2440, 2562, 2580, 2623, 2684, 2695, 2838, 2940, 2989, 3010, 3080, 3234, 3311, 3355, 3416, 3612, 3660, 3784, 4026, 4214, 4270, 4312, 4515, 4620, 4697, 4730, 5124, 5160, 5246, 5368, 5390, 5676, 5880, 5978, 6020, 6321, 6405, 6468, 6622, 6710, 7095, 7224, 7320, 7869, 8052, 8085, 8428, 8540, 8967, 9030, 9240, 9394, 9460, 9933, 10065, 10248, 10492, 10535, 10780, 11352, 11956, 12040, 12642, 12810, 12936, 13115, 13244, 13420, 14091, 14190, 14945, 15738, 16104, 16170, 16555, 16856, 17080, 17934, 18060, 18361, 18788, 18920, 19866, 20130, 20984, 21070, 21560, 23177, 23485, 23912, 25284, 25620, 26230, 26488, 26840, 28182, 28380, 28853, 29890, 31476, 31605, 32340, 32879, 33110, 35868, 36120, 36722, 37576, 39345, 39732, 40260, 42140, 44835, 46354, 46970, 49665, 50568, 51240, 52460, 55083, 56364, 56760, 57706, 59780, 62952, 63210, 64680, 65758, 66220, 69531, 70455, 71736, 73444, 78690, 79464, 80520, 84280, 86559, 89670, 91805, 92708, 93940, 98637, 99330, 104920, 110166, 112728, 115412, 115885, 119560, 126420, 128527, 131516, 132440, 139062, 140910, 144265, 146888, 157380, 164395, 173118, 179340, 183610, 185416, 187880, 197274, 198660, 201971, 220332, 230824, 231770, 252840, 257054, 263032, 275415, 278124, 281820, 288530, 314760, 328790, 346236, 347655, 358680, 367220, 385581, 394548, 397320, 403942, 432795, 440664, 463540, 493185, 514108, 550830, 556248, 563640, 577060, 605913, 642635, 657580, 692472, 695310, 734440, 771162, 789096, 807884, 865590, 927080, 986370, 1009855, 1028216, 1101660, 1154120, 1211826, 1285270, 1315160, 1390620, 1413797, 1542324, 1615768, 1731180, 1927905, 1972740, 2019710, 2203320, 2423652, 2570540, 2781240, 2827594, 3029565, 3084648, 3462360, 3855810, 3945480, 4039420, 4241391, 4847304, 5141080, 5655188, 6059130, 7068985, 7711620, 8078840, 8482782, 11310376, 12118260, 14137970, 15423240, 16965564, 21206955, 24236520, 28275940, 33931128, 42413910, 56551880, 84827820, 169655640]

約数ペア:

[(1, 169655640), (2, 84827820), (3, 56551880), (4, 42413910), (5, 33931128), (6, 28275940), (7, 24236520), (8, 21206955), (10, 16965564), (11, 15423240), (12, 14137970), (14, 12118260), (15, 11310376), (20, 8482782), (21, 8078840), (22, 7711620), (24, 7068985), (28, 6059130), (30, 5655188), (33, 5141080), (35, 4847304), (40, 4241391), (42, 4039420), (43, 3945480), (44, 3855810), (49, 3462360), (55, 3084648), (56, 3029565), (60, 2827594), (61, 2781240), (66, 2570540), (70, 2423652), (77, 2203320), (84, 2019710), (86, 1972740), (88, 1927905), (98, 1731180), (105, 1615768), (110, 1542324), (120, 1413797), (122, 1390620), (129, 1315160), (132, 1285270), (140, 1211826), (147, 1154120), (154, 1101660), (165, 1028216), (168, 1009855), (172, 986370), (183, 927080), (196, 865590), (210, 807884), (215, 789096), (220, 771162), (231, 734440), (244, 695310), (245, 692472), (258, 657580), (264, 642635), (280, 605913), (294, 577060), (301, 563640), (305, 556248), (308, 550830), (330, 514108), (344, 493185), (366, 463540), (385, 440664), (392, 432795), (420, 403942), (427, 397320), (430, 394548), (440, 385581), (462, 367220), (473, 358680), (488, 347655), (490, 346236), (516, 328790), (539, 314760), (588, 288530), (602, 281820), (610, 278124), (616, 275415), (645, 263032), (660, 257054), (671, 252840), (732, 231770), (735, 230824), (770, 220332), (840, 201971), (854, 198660), (860, 197274), (903, 187880), (915, 185416), (924, 183610), (946, 179340), (980, 173118), (1032, 164395), (1078, 157380), (1155, 146888), (1176, 144265), (1204, 140910), (1220, 139062), (1281, 132440), (1290, 131516), (1320, 128527), (1342, 126420), (1419, 119560), (1464, 115885), (1470, 115412), (1505, 112728), (1540, 110166), (1617, 104920), (1708, 99330), (1720, 98637), (1806, 93940), (1830, 92708), (1848, 91805), (1892, 89670), (1960, 86559), (2013, 84280), (2107, 80520), (2135, 79464), (2156, 78690), (2310, 73444), (2365, 71736), (2408, 70455), (2440, 69531), (2562, 66220), (2580, 65758), (2623, 64680), (2684, 63210), (2695, 62952), (2838, 59780), (2940, 57706), (2989, 56760), (3010, 56364), (3080, 55083), (3234, 52460), (3311, 51240), (3355, 50568), (3416, 49665), (3612, 46970), (3660, 46354), (3784, 44835), (4026, 42140), (4214, 40260), (4270, 39732), (4312, 39345), (4515, 37576), (4620, 36722), (4697, 36120), (4730, 35868), (5124, 33110), (5160, 32879), (5246, 32340), (5368, 31605), (5390, 31476), (5676, 29890), (5880, 28853), (5978, 28380), (6020, 28182), (6321, 26840), (6405, 26488), (6468, 26230), (6622, 25620), (6710, 25284), (7095, 23912), (7224, 23485), (7320, 23177), (7869, 21560), (8052, 21070), (8085, 20984), (8428, 20130), (8540, 19866), (8967, 18920), (9030, 18788), (9240, 18361), (9394, 18060), (9460, 17934), (9933, 17080), (10065, 16856), (10248, 16555), (10492, 16170), (10535, 16104), (10780, 15738), (11352, 14945), (11956, 14190), (12040, 14091), (12642, 13420), (12810, 13244), (12936, 13115)]