82989060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 308883456

約数和(自身を除く): 225894396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 71, 77, 84, 92, 105, 110, 115, 121, 132, 138, 140, 142, 154, 161, 165, 210, 213, 220, 230, 231, 242, 253, 276, 284, 308, 322, 330, 345, 355, 363, 385, 420, 426, 460, 462, 483, 484, 497, 506, 605, 644, 660, 690, 710, 726, 759, 770, 781, 805, 847, 852, 924, 966, 994, 1012, 1065, 1155, 1210, 1265, 1380, 1420, 1452, 1491, 1518, 1540, 1562, 1610, 1633, 1694, 1771, 1815, 1932, 1988, 2130, 2310, 2343, 2415, 2420, 2485, 2530, 2541, 2783, 2982, 3036, 3124, 3220, 3266, 3388, 3542, 3630, 3795, 3905, 4235, 4260, 4620, 4686, 4830, 4899, 4970, 5060, 5082, 5313, 5467, 5566, 5964, 6532, 7084, 7260, 7455, 7590, 7810, 8165, 8349, 8470, 8591, 8855, 9372, 9660, 9798, 9940, 10164, 10626, 10934, 11132, 11431, 11715, 12705, 13915, 14910, 15180, 15620, 16330, 16401, 16698, 16940, 17182, 17710, 17963, 19481, 19596, 21252, 21868, 22862, 23430, 24495, 25410, 25773, 26565, 27335, 27830, 29820, 32660, 32802, 33396, 34293, 34364, 35420, 35926, 38962, 41745, 42955, 45724, 46860, 48990, 50820, 51546, 53130, 53889, 54670, 55660, 57155, 58443, 60137, 65604, 68586, 71852, 77924, 82005, 83490, 85910, 89815, 97405, 97980, 103092, 106260, 107778, 109340, 114310, 116886, 120274, 125741, 128865, 137172, 164010, 166980, 171465, 171820, 179630, 180411, 194810, 197593, 215556, 228620, 233772, 240548, 251482, 257730, 269445, 292215, 300685, 328020, 342930, 359260, 360822, 377223, 389620, 395186, 502964, 515460, 538890, 584430, 592779, 601370, 628705, 685860, 721644, 754446, 790372, 902055, 987965, 1077780, 1168860, 1185558, 1202740, 1257410, 1383151, 1508892, 1804110, 1886115, 1975930, 2371116, 2514820, 2766302, 2963895, 3608220, 3772230, 3951860, 4149453, 5532604, 5927790, 6915755, 7544460, 8298906, 11855580, 13831510, 16597812, 20747265, 27663020, 41494530, 82989060]

約数ペア:

[(1, 82989060), (2, 41494530), (3, 27663020), (4, 20747265), (5, 16597812), (6, 13831510), (7, 11855580), (10, 8298906), (11, 7544460), (12, 6915755), (14, 5927790), (15, 5532604), (20, 4149453), (21, 3951860), (22, 3772230), (23, 3608220), (28, 2963895), (30, 2766302), (33, 2514820), (35, 2371116), (42, 1975930), (44, 1886115), (46, 1804110), (55, 1508892), (60, 1383151), (66, 1257410), (69, 1202740), (70, 1185558), (71, 1168860), (77, 1077780), (84, 987965), (92, 902055), (105, 790372), (110, 754446), (115, 721644), (121, 685860), (132, 628705), (138, 601370), (140, 592779), (142, 584430), (154, 538890), (161, 515460), (165, 502964), (210, 395186), (213, 389620), (220, 377223), (230, 360822), (231, 359260), (242, 342930), (253, 328020), (276, 300685), (284, 292215), (308, 269445), (322, 257730), (330, 251482), (345, 240548), (355, 233772), (363, 228620), (385, 215556), (420, 197593), (426, 194810), (460, 180411), (462, 179630), (483, 171820), (484, 171465), (497, 166980), (506, 164010), (605, 137172), (644, 128865), (660, 125741), (690, 120274), (710, 116886), (726, 114310), (759, 109340), (770, 107778), (781, 106260), (805, 103092), (847, 97980), (852, 97405), (924, 89815), (966, 85910), (994, 83490), (1012, 82005), (1065, 77924), (1155, 71852), (1210, 68586), (1265, 65604), (1380, 60137), (1420, 58443), (1452, 57155), (1491, 55660), (1518, 54670), (1540, 53889), (1562, 53130), (1610, 51546), (1633, 50820), (1694, 48990), (1771, 46860), (1815, 45724), (1932, 42955), (1988, 41745), (2130, 38962), (2310, 35926), (2343, 35420), (2415, 34364), (2420, 34293), (2485, 33396), (2530, 32802), (2541, 32660), (2783, 29820), (2982, 27830), (3036, 27335), (3124, 26565), (3220, 25773), (3266, 25410), (3388, 24495), (3542, 23430), (3630, 22862), (3795, 21868), (3905, 21252), (4235, 19596), (4260, 19481), (4620, 17963), (4686, 17710), (4830, 17182), (4899, 16940), (4970, 16698), (5060, 16401), (5082, 16330), (5313, 15620), (5467, 15180), (5566, 14910), (5964, 13915), (6532, 12705), (7084, 11715), (7260, 11431), (7455, 11132), (7590, 10934), (7810, 10626), (8165, 10164), (8349, 9940), (8470, 9798), (8591, 9660), (8855, 9372)]