87106140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 313709760

約数和(自身を除く): 226603620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 37, 41, 44, 45, 55, 58, 60, 66, 74, 82, 87, 90, 99, 110, 111, 116, 123, 132, 145, 148, 164, 165, 174, 180, 185, 198, 205, 220, 222, 246, 261, 290, 319, 330, 333, 348, 369, 370, 396, 407, 410, 435, 444, 451, 492, 495, 522, 555, 580, 615, 638, 660, 666, 738, 740, 814, 820, 870, 902, 957, 990, 1044, 1073, 1110, 1189, 1221, 1230, 1276, 1305, 1332, 1353, 1476, 1517, 1595, 1628, 1665, 1740, 1804, 1845, 1914, 1980, 2035, 2146, 2220, 2255, 2378, 2442, 2460, 2610, 2706, 2871, 3034, 3190, 3219, 3330, 3567, 3663, 3690, 3828, 4059, 4070, 4292, 4510, 4551, 4756, 4785, 4884, 5220, 5365, 5412, 5742, 5945, 6068, 6105, 6380, 6438, 6660, 6765, 7134, 7326, 7380, 7585, 8118, 8140, 9020, 9102, 9570, 9657, 10701, 10730, 11484, 11803, 11890, 12210, 12876, 13079, 13530, 13653, 14268, 14355, 14652, 15170, 16095, 16236, 16687, 17835, 18204, 18315, 19140, 19314, 20295, 21402, 21460, 22755, 23606, 23780, 24420, 26158, 27060, 27306, 28710, 30340, 32190, 33374, 35409, 35670, 36630, 38628, 39237, 40590, 42804, 43993, 45510, 47212, 48285, 50061, 52316, 53505, 54612, 57420, 59015, 64380, 65395, 66748, 68265, 70818, 71340, 73260, 78474, 81180, 83435, 87986, 91020, 96570, 100122, 106227, 107010, 117711, 118030, 130790, 131979, 136530, 141636, 150183, 156948, 166870, 175972, 177045, 193140, 196185, 200244, 212454, 214020, 219965, 235422, 236060, 250305, 261580, 263958, 273060, 300366, 333740, 354090, 392370, 395937, 424908, 439930, 470844, 483923, 500610, 527916, 531135, 588555, 600732, 659895, 708180, 750915, 784740, 791874, 879860, 967846, 1001220, 1062270, 1177110, 1319790, 1451769, 1501830, 1583748, 1935692, 1979685, 2124540, 2354220, 2419615, 2639580, 2903538, 3003660, 3959370, 4355307, 4839230, 5807076, 7258845, 7918740, 8710614, 9678460, 14517690, 17421228, 21776535, 29035380, 43553070, 87106140]

約数ペア:

[(1, 87106140), (2, 43553070), (3, 29035380), (4, 21776535), (5, 17421228), (6, 14517690), (9, 9678460), (10, 8710614), (11, 7918740), (12, 7258845), (15, 5807076), (18, 4839230), (20, 4355307), (22, 3959370), (29, 3003660), (30, 2903538), (33, 2639580), (36, 2419615), (37, 2354220), (41, 2124540), (44, 1979685), (45, 1935692), (55, 1583748), (58, 1501830), (60, 1451769), (66, 1319790), (74, 1177110), (82, 1062270), (87, 1001220), (90, 967846), (99, 879860), (110, 791874), (111, 784740), (116, 750915), (123, 708180), (132, 659895), (145, 600732), (148, 588555), (164, 531135), (165, 527916), (174, 500610), (180, 483923), (185, 470844), (198, 439930), (205, 424908), (220, 395937), (222, 392370), (246, 354090), (261, 333740), (290, 300366), (319, 273060), (330, 263958), (333, 261580), (348, 250305), (369, 236060), (370, 235422), (396, 219965), (407, 214020), (410, 212454), (435, 200244), (444, 196185), (451, 193140), (492, 177045), (495, 175972), (522, 166870), (555, 156948), (580, 150183), (615, 141636), (638, 136530), (660, 131979), (666, 130790), (738, 118030), (740, 117711), (814, 107010), (820, 106227), (870, 100122), (902, 96570), (957, 91020), (990, 87986), (1044, 83435), (1073, 81180), (1110, 78474), (1189, 73260), (1221, 71340), (1230, 70818), (1276, 68265), (1305, 66748), (1332, 65395), (1353, 64380), (1476, 59015), (1517, 57420), (1595, 54612), (1628, 53505), (1665, 52316), (1740, 50061), (1804, 48285), (1845, 47212), (1914, 45510), (1980, 43993), (2035, 42804), (2146, 40590), (2220, 39237), (2255, 38628), (2378, 36630), (2442, 35670), (2460, 35409), (2610, 33374), (2706, 32190), (2871, 30340), (3034, 28710), (3190, 27306), (3219, 27060), (3330, 26158), (3567, 24420), (3663, 23780), (3690, 23606), (3828, 22755), (4059, 21460), (4070, 21402), (4292, 20295), (4510, 19314), (4551, 19140), (4756, 18315), (4785, 18204), (4884, 17835), (5220, 16687), (5365, 16236), (5412, 16095), (5742, 15170), (5945, 14652), (6068, 14355), (6105, 14268), (6380, 13653), (6438, 13530), (6660, 13079), (6765, 12876), (7134, 12210), (7326, 11890), (7380, 11803), (7585, 11484), (8118, 10730), (8140, 10701), (9020, 9657), (9102, 9570)]