84687660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5108

約数の個数: 96

約数和(自身を含む): 272025600

約数和(自身を除く): 187337940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5059, 5580, 8370, 10118, 15177, 16740, 20236, 25295, 30354, 45531, 50590, 60708, 75885, 91062, 101180, 136593, 151770, 156829, 182124, 227655, 273186, 303540, 313658, 455310, 470487, 546372, 627316, 682965, 784145, 910620, 940974, 1365930, 1411461, 1568290, 1881948, 2352435, 2731860, 2822922, 3136580, 4234383, 4704870, 5645844, 7057305, 8468766, 9409740, 14114610, 16937532, 21171915, 28229220, 42343830, 84687660]

約数ペア:

[(1, 84687660), (2, 42343830), (3, 28229220), (4, 21171915), (5, 16937532), (6, 14114610), (9, 9409740), (10, 8468766), (12, 7057305), (15, 5645844), (18, 4704870), (20, 4234383), (27, 3136580), (30, 2822922), (31, 2731860), (36, 2352435), (45, 1881948), (54, 1568290), (60, 1411461), (62, 1365930), (90, 940974), (93, 910620), (108, 784145), (124, 682965), (135, 627316), (155, 546372), (180, 470487), (186, 455310), (270, 313658), (279, 303540), (310, 273186), (372, 227655), (465, 182124), (540, 156829), (558, 151770), (620, 136593), (837, 101180), (930, 91062), (1116, 75885), (1395, 60708), (1674, 50590), (1860, 45531), (2790, 30354), (3348, 25295), (4185, 20236), (5059, 16740), (5580, 15177), (8370, 10118)]