71133480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 268894080

約数和(自身を除く): 197760600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 71, 72, 88, 90, 92, 99, 110, 115, 120, 121, 132, 138, 142, 165, 180, 184, 198, 207, 213, 220, 230, 242, 253, 264, 276, 284, 330, 345, 355, 360, 363, 396, 414, 426, 440, 460, 484, 495, 506, 552, 568, 605, 639, 660, 690, 710, 726, 759, 781, 792, 828, 852, 920, 968, 990, 1012, 1035, 1065, 1089, 1210, 1265, 1278, 1320, 1380, 1420, 1452, 1518, 1562, 1633, 1656, 1704, 1815, 1980, 2024, 2070, 2130, 2178, 2277, 2343, 2420, 2530, 2556, 2760, 2783, 2840, 2904, 3036, 3124, 3195, 3266, 3630, 3795, 3905, 3960, 4140, 4260, 4356, 4554, 4686, 4840, 4899, 5060, 5112, 5445, 5566, 6072, 6248, 6390, 6532, 7029, 7260, 7590, 7810, 8165, 8280, 8349, 8520, 8591, 8712, 9108, 9372, 9798, 10120, 10890, 11132, 11385, 11715, 12780, 13064, 13915, 14058, 14520, 14697, 15180, 15620, 16330, 16698, 17182, 17963, 18216, 18744, 19596, 21780, 22264, 22770, 23430, 24495, 25047, 25560, 25773, 27830, 28116, 29394, 30360, 31240, 32660, 33396, 34364, 35145, 35926, 39192, 41745, 42955, 43560, 45540, 46860, 48990, 50094, 51546, 53889, 55660, 56232, 58788, 65320, 66792, 68728, 70290, 71852, 73485, 77319, 83490, 85910, 89815, 91080, 93720, 97980, 100188, 103092, 107778, 111320, 117576, 125235, 128865, 140580, 143704, 146970, 154638, 161667, 166980, 171820, 179630, 195960, 197593, 200376, 206184, 215556, 250470, 257730, 269445, 281160, 293940, 309276, 323334, 333960, 343640, 359260, 386595, 395186, 431112, 500940, 515460, 538890, 587880, 592779, 618552, 646668, 718520, 773190, 790372, 808335, 987965, 1001880, 1030920, 1077780, 1185558, 1293336, 1546380, 1580744, 1616670, 1778337, 1975930, 2155560, 2371116, 2963895, 3092760, 3233340, 3556674, 3951860, 4742232, 5927790, 6466680, 7113348, 7903720, 8891685, 11855580, 14226696, 17783370, 23711160, 35566740, 71133480]

約数ペア:

[(1, 71133480), (2, 35566740), (3, 23711160), (4, 17783370), (5, 14226696), (6, 11855580), (8, 8891685), (9, 7903720), (10, 7113348), (11, 6466680), (12, 5927790), (15, 4742232), (18, 3951860), (20, 3556674), (22, 3233340), (23, 3092760), (24, 2963895), (30, 2371116), (33, 2155560), (36, 1975930), (40, 1778337), (44, 1616670), (45, 1580744), (46, 1546380), (55, 1293336), (60, 1185558), (66, 1077780), (69, 1030920), (71, 1001880), (72, 987965), (88, 808335), (90, 790372), (92, 773190), (99, 718520), (110, 646668), (115, 618552), (120, 592779), (121, 587880), (132, 538890), (138, 515460), (142, 500940), (165, 431112), (180, 395186), (184, 386595), (198, 359260), (207, 343640), (213, 333960), (220, 323334), (230, 309276), (242, 293940), (253, 281160), (264, 269445), (276, 257730), (284, 250470), (330, 215556), (345, 206184), (355, 200376), (360, 197593), (363, 195960), (396, 179630), (414, 171820), (426, 166980), (440, 161667), (460, 154638), (484, 146970), (495, 143704), (506, 140580), (552, 128865), (568, 125235), (605, 117576), (639, 111320), (660, 107778), (690, 103092), (710, 100188), (726, 97980), (759, 93720), (781, 91080), (792, 89815), (828, 85910), (852, 83490), (920, 77319), (968, 73485), (990, 71852), (1012, 70290), (1035, 68728), (1065, 66792), (1089, 65320), (1210, 58788), (1265, 56232), (1278, 55660), (1320, 53889), (1380, 51546), (1420, 50094), (1452, 48990), (1518, 46860), (1562, 45540), (1633, 43560), (1656, 42955), (1704, 41745), (1815, 39192), (1980, 35926), (2024, 35145), (2070, 34364), (2130, 33396), (2178, 32660), (2277, 31240), (2343, 30360), (2420, 29394), (2530, 28116), (2556, 27830), (2760, 25773), (2783, 25560), (2840, 25047), (2904, 24495), (3036, 23430), (3124, 22770), (3195, 22264), (3266, 21780), (3630, 19596), (3795, 18744), (3905, 18216), (3960, 17963), (4140, 17182), (4260, 16698), (4356, 16330), (4554, 15620), (4686, 15180), (4840, 14697), (4899, 14520), (5060, 14058), (5112, 13915), (5445, 13064), (5566, 12780), (6072, 11715), (6248, 11385), (6390, 11132), (6532, 10890), (7029, 10120), (7260, 9798), (7590, 9372), (7810, 9108), (8165, 8712), (8280, 8591), (8349, 8520)]