166119660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 631088640

約数和(自身を除く): 464968980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 243, 252, 257, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 486, 513, 514, 532, 540, 567, 570, 630, 665, 684, 756, 771, 798, 810, 855, 945, 972, 1026, 1028, 1134, 1140, 1197, 1215, 1260, 1285, 1330, 1539, 1542, 1596, 1620, 1701, 1710, 1799, 1890, 1995, 2052, 2268, 2313, 2394, 2430, 2565, 2570, 2660, 2835, 3078, 3084, 3402, 3420, 3591, 3598, 3780, 3855, 3990, 4617, 4626, 4788, 4860, 4883, 5130, 5140, 5397, 5670, 5985, 6156, 6804, 6939, 7182, 7196, 7695, 7710, 7980, 8505, 8995, 9234, 9252, 9766, 10260, 10773, 10794, 11340, 11565, 11970, 13878, 14364, 14649, 15390, 15420, 16191, 17010, 17955, 17990, 18468, 19532, 20817, 21546, 21588, 23085, 23130, 23940, 24415, 26985, 27756, 29298, 30780, 32319, 32382, 34020, 34181, 34695, 35910, 35980, 41634, 43092, 43947, 46170, 46260, 48573, 48830, 53865, 53970, 58596, 62451, 64638, 64764, 68362, 69390, 71820, 73245, 80955, 83268, 87894, 92340, 97146, 97660, 102543, 104085, 107730, 107940, 124902, 129276, 131841, 136724, 138780, 145719, 146490, 161595, 161910, 170905, 175788, 194292, 205086, 208170, 215460, 219735, 242865, 249804, 263682, 291438, 292980, 307629, 312255, 323190, 323820, 341810, 395523, 410172, 416340, 437157, 439470, 485730, 512715, 527364, 582876, 615258, 624510, 646380, 659205, 683620, 728595, 791046, 874314, 878940, 922887, 971460, 1025430, 1186569, 1230516, 1249020, 1318410, 1457190, 1538145, 1582092, 1748628, 1845774, 1977615, 2050860, 2185785, 2373138, 2636820, 2768661, 2914380, 3076290, 3691548, 3955230, 4371570, 4614435, 4746276, 5537322, 5932845, 6152580, 7910460, 8305983, 8743140, 9228870, 11074644, 11865690, 13843305, 16611966, 18457740, 23731380, 27686610, 33223932, 41529915, 55373220, 83059830, 166119660]

約数ペア:

[(1, 166119660), (2, 83059830), (3, 55373220), (4, 41529915), (5, 33223932), (6, 27686610), (7, 23731380), (9, 18457740), (10, 16611966), (12, 13843305), (14, 11865690), (15, 11074644), (18, 9228870), (19, 8743140), (20, 8305983), (21, 7910460), (27, 6152580), (28, 5932845), (30, 5537322), (35, 4746276), (36, 4614435), (38, 4371570), (42, 3955230), (45, 3691548), (54, 3076290), (57, 2914380), (60, 2768661), (63, 2636820), (70, 2373138), (76, 2185785), (81, 2050860), (84, 1977615), (90, 1845774), (95, 1748628), (105, 1582092), (108, 1538145), (114, 1457190), (126, 1318410), (133, 1249020), (135, 1230516), (140, 1186569), (162, 1025430), (171, 971460), (180, 922887), (189, 878940), (190, 874314), (210, 791046), (228, 728595), (243, 683620), (252, 659205), (257, 646380), (266, 624510), (270, 615258), (285, 582876), (315, 527364), (324, 512715), (342, 485730), (378, 439470), (380, 437157), (399, 416340), (405, 410172), (420, 395523), (486, 341810), (513, 323820), (514, 323190), (532, 312255), (540, 307629), (567, 292980), (570, 291438), (630, 263682), (665, 249804), (684, 242865), (756, 219735), (771, 215460), (798, 208170), (810, 205086), (855, 194292), (945, 175788), (972, 170905), (1026, 161910), (1028, 161595), (1134, 146490), (1140, 145719), (1197, 138780), (1215, 136724), (1260, 131841), (1285, 129276), (1330, 124902), (1539, 107940), (1542, 107730), (1596, 104085), (1620, 102543), (1701, 97660), (1710, 97146), (1799, 92340), (1890, 87894), (1995, 83268), (2052, 80955), (2268, 73245), (2313, 71820), (2394, 69390), (2430, 68362), (2565, 64764), (2570, 64638), (2660, 62451), (2835, 58596), (3078, 53970), (3084, 53865), (3402, 48830), (3420, 48573), (3591, 46260), (3598, 46170), (3780, 43947), (3855, 43092), (3990, 41634), (4617, 35980), (4626, 35910), (4788, 34695), (4860, 34181), (4883, 34020), (5130, 32382), (5140, 32319), (5397, 30780), (5670, 29298), (5985, 27756), (6156, 26985), (6804, 24415), (6939, 23940), (7182, 23130), (7196, 23085), (7695, 21588), (7710, 21546), (7980, 20817), (8505, 19532), (8995, 18468), (9234, 17990), (9252, 17955), (9766, 17010), (10260, 16191), (10773, 15420), (10794, 15390), (11340, 14649), (11565, 14364), (11970, 13878)]