342502160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 360

約数和(自身を含む): 1117535616

約数和(自身を除く): 775033456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 47, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 94, 98, 104, 110, 112, 130, 140, 143, 154, 169, 176, 182, 188, 196, 208, 220, 235, 245, 260, 280, 286, 308, 329, 338, 364, 376, 385, 392, 440, 455, 470, 490, 517, 520, 539, 560, 572, 611, 616, 637, 658, 676, 715, 728, 752, 770, 784, 845, 880, 910, 940, 980, 1001, 1034, 1040, 1078, 1144, 1183, 1222, 1232, 1274, 1316, 1352, 1430, 1456, 1540, 1645, 1690, 1820, 1859, 1880, 1960, 2002, 2068, 2156, 2288, 2303, 2366, 2444, 2548, 2585, 2632, 2695, 2704, 2860, 3055, 3080, 3185, 3290, 3380, 3619, 3640, 3718, 3760, 3920, 4004, 4136, 4277, 4312, 4606, 4732, 4888, 5005, 5096, 5170, 5264, 5390, 5720, 5915, 6110, 6160, 6370, 6580, 6721, 6760, 7007, 7238, 7280, 7436, 7943, 8008, 8272, 8281, 8554, 8624, 9212, 9295, 9464, 9776, 10010, 10192, 10340, 10780, 11440, 11515, 11830, 12220, 12740, 13013, 13160, 13442, 13520, 14014, 14476, 14872, 15886, 16016, 16562, 17108, 18095, 18424, 18590, 18928, 20020, 20680, 21385, 21560, 23030, 23660, 24440, 25333, 25480, 26026, 26320, 26884, 28028, 28952, 29744, 29939, 31772, 33124, 33605, 34216, 35035, 36190, 36848, 37180, 39715, 40040, 41360, 41405, 42770, 43120, 46060, 47047, 47320, 48880, 50666, 50960, 52052, 53768, 55601, 56056, 57904, 59878, 63544, 65065, 66248, 67210, 68432, 70070, 72380, 74360, 79430, 80080, 82810, 85540, 87373, 91091, 92120, 94094, 94640, 101332, 104104, 107536, 111202, 112112, 119756, 126665, 127088, 130130, 132496, 134420, 140140, 144760, 148720, 149695, 158860, 165620, 171080, 174746, 182182, 184240, 188188, 202664, 208208, 222404, 235235, 239512, 253330, 260260, 268840, 278005, 280280, 289520, 299390, 317720, 329329, 331240, 342160, 349492, 364364, 376376, 389207, 405328, 436865, 444808, 455455, 470470, 479024, 506660, 520520, 537680, 556010, 560560, 598780, 611611, 635440, 658658, 662480, 698984, 728728, 752752, 778414, 873730, 889616, 910910, 940940, 1013320, 1041040, 1112020, 1197560, 1223222, 1317316, 1397968, 1457456, 1556828, 1646645, 1747460, 1821820, 1881880, 1946035, 2026640, 2224040, 2395120, 2446444, 2634632, 3058055, 3113656, 3293290, 3494920, 3643640, 3763760, 3892070, 4281277, 4448080, 4892888, 5269264, 6116110, 6227312, 6586580, 6989840, 7287280, 7784140, 8562554, 9785776, 12232220, 13173160, 15568280, 17125108, 21406385, 24464440, 26346320, 31136560, 34250216, 42812770, 48928880, 68500432, 85625540, 171251080, 342502160]

約数ペア:

[(1, 342502160), (2, 171251080), (4, 85625540), (5, 68500432), (7, 48928880), (8, 42812770), (10, 34250216), (11, 31136560), (13, 26346320), (14, 24464440), (16, 21406385), (20, 17125108), (22, 15568280), (26, 13173160), (28, 12232220), (35, 9785776), (40, 8562554), (44, 7784140), (47, 7287280), (49, 6989840), (52, 6586580), (55, 6227312), (56, 6116110), (65, 5269264), (70, 4892888), (77, 4448080), (80, 4281277), (88, 3892070), (91, 3763760), (94, 3643640), (98, 3494920), (104, 3293290), (110, 3113656), (112, 3058055), (130, 2634632), (140, 2446444), (143, 2395120), (154, 2224040), (169, 2026640), (176, 1946035), (182, 1881880), (188, 1821820), (196, 1747460), (208, 1646645), (220, 1556828), (235, 1457456), (245, 1397968), (260, 1317316), (280, 1223222), (286, 1197560), (308, 1112020), (329, 1041040), (338, 1013320), (364, 940940), (376, 910910), (385, 889616), (392, 873730), (440, 778414), (455, 752752), (470, 728728), (490, 698984), (517, 662480), (520, 658658), (539, 635440), (560, 611611), (572, 598780), (611, 560560), (616, 556010), (637, 537680), (658, 520520), (676, 506660), (715, 479024), (728, 470470), (752, 455455), (770, 444808), (784, 436865), (845, 405328), (880, 389207), (910, 376376), (940, 364364), (980, 349492), (1001, 342160), (1034, 331240), (1040, 329329), (1078, 317720), (1144, 299390), (1183, 289520), (1222, 280280), (1232, 278005), (1274, 268840), (1316, 260260), (1352, 253330), (1430, 239512), (1456, 235235), (1540, 222404), (1645, 208208), (1690, 202664), (1820, 188188), (1859, 184240), (1880, 182182), (1960, 174746), (2002, 171080), (2068, 165620), (2156, 158860), (2288, 149695), (2303, 148720), (2366, 144760), (2444, 140140), (2548, 134420), (2585, 132496), (2632, 130130), (2695, 127088), (2704, 126665), (2860, 119756), (3055, 112112), (3080, 111202), (3185, 107536), (3290, 104104), (3380, 101332), (3619, 94640), (3640, 94094), (3718, 92120), (3760, 91091), (3920, 87373), (4004, 85540), (4136, 82810), (4277, 80080), (4312, 79430), (4606, 74360), (4732, 72380), (4888, 70070), (5005, 68432), (5096, 67210), (5170, 66248), (5264, 65065), (5390, 63544), (5720, 59878), (5915, 57904), (6110, 56056), (6160, 55601), (6370, 53768), (6580, 52052), (6721, 50960), (6760, 50666), (7007, 48880), (7238, 47320), (7280, 47047), (7436, 46060), (7943, 43120), (8008, 42770), (8272, 41405), (8281, 41360), (8554, 40040), (8624, 39715), (9212, 37180), (9295, 36848), (9464, 36190), (9776, 35035), (10010, 34216), (10192, 33605), (10340, 33124), (10780, 31772), (11440, 29939), (11515, 29744), (11830, 28952), (12220, 28028), (12740, 26884), (13013, 26320), (13160, 26026), (13442, 25480), (13520, 25333), (14014, 24440), (14476, 23660), (14872, 23030), (15886, 21560), (16016, 21385), (16562, 20680), (17108, 20020), (18095, 18928), (18424, 18590)]