171344468520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{77153}}^1$

素因数の和:77400

約数の個数: 192

約数和(自身を含む): 577729152000

約数和(自身を除く): 406384683480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 199, 248, 279, 310, 360, 372, 398, 465, 558, 597, 620, 744, 796, 930, 995, 1116, 1194, 1240, 1395, 1592, 1791, 1860, 1990, 2232, 2388, 2790, 2985, 3582, 3720, 3980, 4776, 5580, 5970, 6169, 7164, 7960, 8955, 11160, 11940, 12338, 14328, 17910, 18507, 23880, 24676, 30845, 35820, 37014, 49352, 55521, 61690, 71640, 74028, 77153, 92535, 111042, 123380, 148056, 154306, 185070, 222084, 231459, 246760, 277605, 308612, 370140, 385765, 444168, 462918, 555210, 617224, 694377, 740280, 771530, 925836, 1110420, 1157295, 1388754, 1543060, 1851672, 2220840, 2314590, 2391743, 2777508, 3086120, 3471885, 4629180, 4783486, 5555016, 6943770, 7175229, 9258360, 9566972, 11958715, 13887540, 14350458, 15353447, 19133944, 21525687, 23917430, 27775080, 28700916, 30706894, 35876145, 43051374, 46060341, 47834860, 57401832, 61413788, 71752290, 76767235, 86102748, 92120682, 95669720, 107628435, 122827576, 138181023, 143504580, 153534470, 172205496, 184241364, 215256870, 230301705, 276362046, 287009160, 307068940, 368482728, 430513740, 460603410, 475956857, 552724092, 614137880, 690905115, 861027480, 921206820, 951913714, 1105448184, 1381810230, 1427870571, 1842413640, 1903827428, 2379784285, 2763620460, 2855741142, 3807654856, 4283611713, 4759568570, 5527240920, 5711482284, 7139352855, 8567223426, 9519137140, 11422964568, 14278705710, 17134446852, 19038274280, 21418058565, 28557411420, 34268893704, 42836117130, 57114822840, 85672234260, 171344468520]

約数ペア:

[(1, 171344468520), (2, 85672234260), (3, 57114822840), (4, 42836117130), (5, 34268893704), (6, 28557411420), (8, 21418058565), (9, 19038274280), (10, 17134446852), (12, 14278705710), (15, 11422964568), (18, 9519137140), (20, 8567223426), (24, 7139352855), (30, 5711482284), (31, 5527240920), (36, 4759568570), (40, 4283611713), (45, 3807654856), (60, 2855741142), (62, 2763620460), (72, 2379784285), (90, 1903827428), (93, 1842413640), (120, 1427870571), (124, 1381810230), (155, 1105448184), (180, 951913714), (186, 921206820), (199, 861027480), (248, 690905115), (279, 614137880), (310, 552724092), (360, 475956857), (372, 460603410), (398, 430513740), (465, 368482728), (558, 307068940), (597, 287009160), (620, 276362046), (744, 230301705), (796, 215256870), (930, 184241364), (995, 172205496), (1116, 153534470), (1194, 143504580), (1240, 138181023), (1395, 122827576), (1592, 107628435), (1791, 95669720), (1860, 92120682), (1990, 86102748), (2232, 76767235), (2388, 71752290), (2790, 61413788), (2985, 57401832), (3582, 47834860), (3720, 46060341), (3980, 43051374), (4776, 35876145), (5580, 30706894), (5970, 28700916), (6169, 27775080), (7164, 23917430), (7960, 21525687), (8955, 19133944), (11160, 15353447), (11940, 14350458), (12338, 13887540), (14328, 11958715), (17910, 9566972), (18507, 9258360), (23880, 7175229), (24676, 6943770), (30845, 5555016), (35820, 4783486), (37014, 4629180), (49352, 3471885), (55521, 3086120), (61690, 2777508), (71640, 2391743), (74028, 2314590), (77153, 2220840), (92535, 1851672), (111042, 1543060), (123380, 1388754), (148056, 1157295), (154306, 1110420), (185070, 925836), (222084, 771530), (231459, 740280), (246760, 694377), (277605, 617224), (308612, 555210), (370140, 462918), (385765, 444168)]