27702960390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{41999}}^1$

素因数の和:42371

約数の個数: 128

約数和(自身を含む): 84672000000

約数和(自身を除く): 56969039610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 349, 378, 630, 698, 945, 1047, 1745, 1890, 2094, 2443, 3141, 3490, 4886, 5235, 6282, 7329, 9423, 10470, 12215, 14658, 15705, 18846, 21987, 24430, 31410, 36645, 41999, 43974, 47115, 65961, 73290, 83998, 94230, 109935, 125997, 131922, 209995, 219870, 251994, 293993, 329805, 377991, 419990, 587986, 629985, 659610, 755982, 881979, 1133973, 1259970, 1469965, 1763958, 1889955, 2267946, 2645937, 2939930, 3779910, 4409895, 5291874, 5669865, 7937811, 8819790, 11339730, 13229685, 14657651, 15875622, 26459370, 29315302, 39689055, 43972953, 73288255, 79378110, 87945906, 102603557, 131918859, 146576510, 205207114, 219864765, 263837718, 307810671, 395756577, 439729530, 513017785, 615621342, 659594295, 791513154, 923432013, 1026035570, 1319188590, 1539053355, 1846864026, 1978782885, 2770296039, 3078106710, 3957565770, 4617160065, 5540592078, 9234320130, 13851480195, 27702960390]

約数ペア:

[(1, 27702960390), (2, 13851480195), (3, 9234320130), (5, 5540592078), (6, 4617160065), (7, 3957565770), (9, 3078106710), (10, 2770296039), (14, 1978782885), (15, 1846864026), (18, 1539053355), (21, 1319188590), (27, 1026035570), (30, 923432013), (35, 791513154), (42, 659594295), (45, 615621342), (54, 513017785), (63, 439729530), (70, 395756577), (90, 307810671), (105, 263837718), (126, 219864765), (135, 205207114), (189, 146576510), (210, 131918859), (270, 102603557), (315, 87945906), (349, 79378110), (378, 73288255), (630, 43972953), (698, 39689055), (945, 29315302), (1047, 26459370), (1745, 15875622), (1890, 14657651), (2094, 13229685), (2443, 11339730), (3141, 8819790), (3490, 7937811), (4886, 5669865), (5235, 5291874), (6282, 4409895), (7329, 3779910), (9423, 2939930), (10470, 2645937), (12215, 2267946), (14658, 1889955), (15705, 1763958), (18846, 1469965), (21987, 1259970), (24430, 1133973), (31410, 881979), (36645, 755982), (41999, 659610), (43974, 629985), (47115, 587986), (65961, 419990), (73290, 377991), (83998, 329805), (94230, 293993), (109935, 251994), (125997, 219870), (131922, 209995)]