48699090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 100600110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 863, 990, 1026, 1045, 1254, 1485, 1710, 1726, 1881, 2090, 2565, 2589, 2970, 3135, 3762, 4315, 5130, 5178, 5643, 6270, 7767, 8630, 9405, 9493, 11286, 12945, 15534, 16397, 18810, 18986, 23301, 25890, 28215, 28479, 32794, 38835, 46602, 47465, 49191, 56430, 56958, 77670, 81985, 85437, 94930, 98382, 116505, 142395, 147573, 163970, 170874, 180367, 233010, 245955, 256311, 284790, 295146, 360734, 427185, 442719, 491910, 512622, 541101, 737865, 854370, 885438, 901835, 1082202, 1281555, 1475730, 1623303, 1803670, 2213595, 2563110, 2705505, 3246606, 4427190, 4869909, 5411010, 8116515, 9739818, 16233030, 24349545, 48699090]

約数ペア:

[(1, 48699090), (2, 24349545), (3, 16233030), (5, 9739818), (6, 8116515), (9, 5411010), (10, 4869909), (11, 4427190), (15, 3246606), (18, 2705505), (19, 2563110), (22, 2213595), (27, 1803670), (30, 1623303), (33, 1475730), (38, 1281555), (45, 1082202), (54, 901835), (55, 885438), (57, 854370), (66, 737865), (90, 541101), (95, 512622), (99, 491910), (110, 442719), (114, 427185), (135, 360734), (165, 295146), (171, 284790), (190, 256311), (198, 245955), (209, 233010), (270, 180367), (285, 170874), (297, 163970), (330, 147573), (342, 142395), (418, 116505), (495, 98382), (513, 94930), (570, 85437), (594, 81985), (627, 77670), (855, 56958), (863, 56430), (990, 49191), (1026, 47465), (1045, 46602), (1254, 38835), (1485, 32794), (1710, 28479), (1726, 28215), (1881, 25890), (2090, 23301), (2565, 18986), (2589, 18810), (2970, 16397), (3135, 15534), (3762, 12945), (4315, 11286), (5130, 9493), (5178, 9405), (5643, 8630), (6270, 7767)]