38184510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 114960384

約数和(自身を除く): 76775874

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 71, 78, 91, 105, 130, 142, 182, 195, 197, 210, 213, 273, 355, 390, 394, 426, 455, 497, 546, 591, 710, 910, 923, 985, 994, 1065, 1182, 1365, 1379, 1491, 1846, 1970, 2130, 2485, 2561, 2730, 2758, 2769, 2955, 2982, 4137, 4615, 4970, 5122, 5538, 5910, 6461, 6895, 7455, 7683, 8274, 9230, 12805, 12922, 13790, 13845, 13987, 14910, 15366, 17927, 19383, 20685, 25610, 27690, 27974, 32305, 35854, 38415, 38766, 41370, 41961, 53781, 64610, 69935, 76830, 83922, 89635, 96915, 97909, 107562, 139870, 179270, 181831, 193830, 195818, 209805, 268905, 293727, 363662, 419610, 489545, 537810, 545493, 587454, 909155, 979090, 1090986, 1272817, 1468635, 1818310, 2545634, 2727465, 2937270, 3818451, 5454930, 6364085, 7636902, 12728170, 19092255, 38184510]

約数ペア:

[(1, 38184510), (2, 19092255), (3, 12728170), (5, 7636902), (6, 6364085), (7, 5454930), (10, 3818451), (13, 2937270), (14, 2727465), (15, 2545634), (21, 1818310), (26, 1468635), (30, 1272817), (35, 1090986), (39, 979090), (42, 909155), (65, 587454), (70, 545493), (71, 537810), (78, 489545), (91, 419610), (105, 363662), (130, 293727), (142, 268905), (182, 209805), (195, 195818), (197, 193830), (210, 181831), (213, 179270), (273, 139870), (355, 107562), (390, 97909), (394, 96915), (426, 89635), (455, 83922), (497, 76830), (546, 69935), (591, 64610), (710, 53781), (910, 41961), (923, 41370), (985, 38766), (994, 38415), (1065, 35854), (1182, 32305), (1365, 27974), (1379, 27690), (1491, 25610), (1846, 20685), (1970, 19383), (2130, 17927), (2485, 15366), (2561, 14910), (2730, 13987), (2758, 13845), (2769, 13790), (2955, 12922), (2982, 12805), (4137, 9230), (4615, 8274), (4970, 7683), (5122, 7455), (5538, 6895), (5910, 6461)]