87401274480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61031}}^1$

素因数の和:61086

約数の個数: 400

約数和(自身を含む): 346143720384

約数和(自身を除く): 258742445904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 162, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 324, 340, 351, 360, 390, 405, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 648, 663, 680, 702, 720, 765, 780, 810, 816, 884, 918, 936, 1020, 1040, 1053, 1080, 1105, 1170, 1224, 1296, 1326, 1360, 1377, 1404, 1530, 1560, 1620, 1755, 1768, 1836, 1872, 1989, 2040, 2106, 2160, 2210, 2295, 2340, 2448, 2652, 2754, 2808, 3060, 3120, 3240, 3315, 3510, 3536, 3672, 3978, 4080, 4212, 4420, 4590, 4680, 5265, 5304, 5508, 5616, 5967, 6120, 6480, 6630, 6885, 7020, 7344, 7956, 8424, 8840, 9180, 9360, 9945, 10530, 10608, 11016, 11934, 12240, 13260, 13770, 14040, 15912, 16848, 17680, 17901, 18360, 19890, 21060, 22032, 23868, 26520, 27540, 28080, 29835, 31824, 35802, 36720, 39780, 42120, 47736, 53040, 55080, 59670, 61031, 71604, 79560, 84240, 89505, 95472, 110160, 119340, 122062, 143208, 159120, 179010, 183093, 238680, 244124, 286416, 305155, 358020, 366186, 477360, 488248, 549279, 610310, 716040, 732372, 793403, 915465, 976496, 1037527, 1098558, 1220620, 1432080, 1464744, 1586806, 1647837, 1830930, 2075054, 2197116, 2380209, 2441240, 2746395, 2929488, 3112581, 3173612, 3295674, 3661860, 3967015, 4150108, 4394232, 4760418, 4882480, 4943511, 5187635, 5492790, 6225162, 6347224, 6591348, 7140627, 7323720, 7934030, 8239185, 8300216, 8788464, 9337743, 9520836, 9887022, 10375270, 10985580, 11901045, 12450324, 12694448, 13182696, 13487851, 14281254, 14647440, 15562905, 15868060, 16478370, 16600432, 18675486, 19041672, 19774044, 20750540, 21421881, 21971160, 23802090, 24717555, 24900648, 26365392, 26975702, 28013229, 28562508, 31125810, 31736120, 32956740, 35703135, 37350972, 38083344, 39548088, 40463553, 41501080, 42843762, 43942320, 46688715, 47604180, 49435110, 49801296, 53951404, 56026458, 57125016, 62251620, 63472240, 64265643, 65913480, 67439255, 71406270, 74701944, 79096176, 80927106, 83002160, 84039687, 85687524, 93377430, 95208360, 98870220, 107109405, 107902808, 112052916, 114250032, 121390659, 124503240, 128531286, 131826960, 134878510, 140066145, 142812540, 149403888, 161854212, 168079374, 171375048, 186754860, 190416720, 197740440, 202317765, 214218810, 215805616, 224105832, 242781318, 249006480, 257062572, 269757020, 280132290, 285625080, 321328215, 323708424, 336158748, 342750096, 364171977, 373509720, 395480880, 404635530, 420198435, 428437620, 448211664, 485562636, 514125144, 539514040, 560264580, 571250160, 606953295, 642656430, 647416848, 672317496, 728343954, 747019440, 809271060, 840396870, 856875240, 971125272, 1028250288, 1079028080, 1092515931, 1120529160, 1213906590, 1285312860, 1344634992, 1456687908, 1618542120, 1680793740, 1713750480, 1820859885, 1942250544, 2185031862, 2241058320, 2427813180, 2570625720, 2913375816, 3237084240, 3361587480, 3641719770, 4370063724, 4855626360, 5141251440, 5462579655, 5826751632, 6723174960, 7283439540, 8740127448, 9711252720, 10925159310, 14566879080, 17480254896, 21850318620, 29133758160, 43700637240, 87401274480]

約数ペア:

[(1, 87401274480), (2, 43700637240), (3, 29133758160), (4, 21850318620), (5, 17480254896), (6, 14566879080), (8, 10925159310), (9, 9711252720), (10, 8740127448), (12, 7283439540), (13, 6723174960), (15, 5826751632), (16, 5462579655), (17, 5141251440), (18, 4855626360), (20, 4370063724), (24, 3641719770), (26, 3361587480), (27, 3237084240), (30, 2913375816), (34, 2570625720), (36, 2427813180), (39, 2241058320), (40, 2185031862), (45, 1942250544), (48, 1820859885), (51, 1713750480), (52, 1680793740), (54, 1618542120), (60, 1456687908), (65, 1344634992), (68, 1285312860), (72, 1213906590), (78, 1120529160), (80, 1092515931), (81, 1079028080), (85, 1028250288), (90, 971125272), (102, 856875240), (104, 840396870), (108, 809271060), (117, 747019440), (120, 728343954), (130, 672317496), (135, 647416848), (136, 642656430), (144, 606953295), (153, 571250160), (156, 560264580), (162, 539514040), (170, 514125144), (180, 485562636), (195, 448211664), (204, 428437620), (208, 420198435), (216, 404635530), (221, 395480880), (234, 373509720), (240, 364171977), (255, 342750096), (260, 336158748), (270, 323708424), (272, 321328215), (306, 285625080), (312, 280132290), (324, 269757020), (340, 257062572), (351, 249006480), (360, 242781318), (390, 224105832), (405, 215805616), (408, 214218810), (432, 202317765), (442, 197740440), (459, 190416720), (468, 186754860), (510, 171375048), (520, 168079374), (540, 161854212), (585, 149403888), (612, 142812540), (624, 140066145), (648, 134878510), (663, 131826960), (680, 128531286), (702, 124503240), (720, 121390659), (765, 114250032), (780, 112052916), (810, 107902808), (816, 107109405), (884, 98870220), (918, 95208360), (936, 93377430), (1020, 85687524), (1040, 84039687), (1053, 83002160), (1080, 80927106), (1105, 79096176), (1170, 74701944), (1224, 71406270), (1296, 67439255), (1326, 65913480), (1360, 64265643), (1377, 63472240), (1404, 62251620), (1530, 57125016), (1560, 56026458), (1620, 53951404), (1755, 49801296), (1768, 49435110), (1836, 47604180), (1872, 46688715), (1989, 43942320), (2040, 42843762), (2106, 41501080), (2160, 40463553), (2210, 39548088), (2295, 38083344), (2340, 37350972), (2448, 35703135), (2652, 32956740), (2754, 31736120), (2808, 31125810), (3060, 28562508), (3120, 28013229), (3240, 26975702), (3315, 26365392), (3510, 24900648), (3536, 24717555), (3672, 23802090), (3978, 21971160), (4080, 21421881), (4212, 20750540), (4420, 19774044), (4590, 19041672), (4680, 18675486), (5265, 16600432), (5304, 16478370), (5508, 15868060), (5616, 15562905), (5967, 14647440), (6120, 14281254), (6480, 13487851), (6630, 13182696), (6885, 12694448), (7020, 12450324), (7344, 11901045), (7956, 10985580), (8424, 10375270), (8840, 9887022), (9180, 9520836), (9360, 9337743), (9945, 8788464), (10530, 8300216), (10608, 8239185), (11016, 7934030), (11934, 7323720), (12240, 7140627), (13260, 6591348), (13770, 6347224), (14040, 6225162), (15912, 5492790), (16848, 5187635), (17680, 4943511), (17901, 4882480), (18360, 4760418), (19890, 4394232), (21060, 4150108), (22032, 3967015), (23868, 3661860), (26520, 3295674), (27540, 3173612), (28080, 3112581), (29835, 2929488), (31824, 2746395), (35802, 2441240), (36720, 2380209), (39780, 2197116), (42120, 2075054), (47736, 1830930), (53040, 1647837), (55080, 1586806), (59670, 1464744), (61031, 1432080), (71604, 1220620), (79560, 1098558), (84240, 1037527), (89505, 976496), (95472, 915465), (110160, 793403), (119340, 732372), (122062, 716040), (143208, 610310), (159120, 549279), (179010, 488248), (183093, 477360), (238680, 366186), (244124, 358020), (286416, 305155)]