85774140

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 282683520

約数和(自身を除く): 196909380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 53, 54, 60, 74, 81, 90, 106, 108, 111, 135, 148, 159, 162, 180, 185, 212, 222, 243, 265, 270, 318, 324, 333, 370, 405, 444, 477, 486, 530, 540, 555, 636, 666, 729, 740, 795, 810, 954, 972, 999, 1060, 1110, 1215, 1332, 1431, 1458, 1590, 1620, 1665, 1908, 1961, 1998, 2187, 2220, 2385, 2430, 2862, 2916, 2997, 3180, 3330, 3645, 3922, 3996, 4293, 4374, 4770, 4860, 4995, 5724, 5883, 5994, 6660, 7155, 7290, 7844, 8586, 8748, 8991, 9540, 9805, 9990, 10935, 11766, 11988, 12879, 14310, 14580, 14985, 17172, 17649, 17982, 19610, 19980, 21465, 21870, 23532, 25758, 26973, 28620, 29415, 29970, 35298, 35964, 38637, 39220, 42930, 43740, 44955, 51516, 52947, 53946, 58830, 59940, 64395, 70596, 77274, 80919, 85860, 88245, 89910, 105894, 107892, 115911, 117660, 128790, 134865, 154548, 158841, 161838, 176490, 179820, 193185, 211788, 231822, 257580, 264735, 269730, 317682, 323676, 352980, 386370, 404595, 463644, 476523, 529470, 539460, 579555, 635364, 772740, 794205, 809190, 953046, 1058940, 1159110, 1429569, 1588410, 1618380, 1906092, 2318220, 2382615, 2859138, 3176820, 4288707, 4765230, 5718276, 7147845, 8577414, 9530460, 14295690, 17154828, 21443535, 28591380, 42887070, 85774140]

約数ペア:

[(1, 85774140), (2, 42887070), (3, 28591380), (4, 21443535), (5, 17154828), (6, 14295690), (9, 9530460), (10, 8577414), (12, 7147845), (15, 5718276), (18, 4765230), (20, 4288707), (27, 3176820), (30, 2859138), (36, 2382615), (37, 2318220), (45, 1906092), (53, 1618380), (54, 1588410), (60, 1429569), (74, 1159110), (81, 1058940), (90, 953046), (106, 809190), (108, 794205), (111, 772740), (135, 635364), (148, 579555), (159, 539460), (162, 529470), (180, 476523), (185, 463644), (212, 404595), (222, 386370), (243, 352980), (265, 323676), (270, 317682), (318, 269730), (324, 264735), (333, 257580), (370, 231822), (405, 211788), (444, 193185), (477, 179820), (486, 176490), (530, 161838), (540, 158841), (555, 154548), (636, 134865), (666, 128790), (729, 117660), (740, 115911), (795, 107892), (810, 105894), (954, 89910), (972, 88245), (999, 85860), (1060, 80919), (1110, 77274), (1215, 70596), (1332, 64395), (1431, 59940), (1458, 58830), (1590, 53946), (1620, 52947), (1665, 51516), (1908, 44955), (1961, 43740), (1998, 42930), (2187, 39220), (2220, 38637), (2385, 35964), (2430, 35298), (2862, 29970), (2916, 29415), (2997, 28620), (3180, 26973), (3330, 25758), (3645, 23532), (3922, 21870), (3996, 21465), (4293, 19980), (4374, 19610), (4770, 17982), (4860, 17649), (4995, 17172), (5724, 14985), (5883, 14580), (5994, 14310), (6660, 12879), (7155, 11988), (7290, 11766), (7844, 10935), (8586, 9990), (8748, 9805), (8991, 9540)]