27717690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 91072512

約数和(自身を除く): 63354822

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 71, 77, 78, 91, 105, 110, 130, 142, 143, 154, 165, 169, 182, 195, 210, 213, 231, 273, 286, 330, 338, 355, 385, 390, 426, 429, 455, 462, 497, 507, 546, 710, 715, 770, 781, 845, 858, 910, 923, 994, 1001, 1014, 1065, 1155, 1183, 1365, 1430, 1491, 1562, 1690, 1846, 1859, 2002, 2130, 2145, 2310, 2343, 2366, 2485, 2535, 2730, 2769, 2982, 3003, 3549, 3718, 3905, 4290, 4615, 4686, 4970, 5005, 5070, 5467, 5538, 5577, 5915, 6006, 6461, 7098, 7455, 7810, 9230, 9295, 10010, 10153, 10934, 11154, 11715, 11830, 11999, 12922, 13013, 13845, 14910, 15015, 16401, 17745, 18590, 19383, 20306, 23430, 23998, 26026, 27335, 27690, 27885, 30030, 30459, 32305, 32802, 35490, 35997, 38766, 39039, 50765, 54670, 55770, 59995, 60918, 64610, 65065, 71071, 71994, 78078, 82005, 83993, 96915, 101530, 119990, 130130, 131989, 142142, 152295, 164010, 167986, 179985, 193830, 195195, 213213, 251979, 263978, 304590, 355355, 359970, 390390, 395967, 419965, 426426, 503958, 659945, 710710, 791934, 839930, 923923, 1066065, 1259895, 1319890, 1847846, 1979835, 2132130, 2519790, 2771769, 3959670, 4619615, 5543538, 9239230, 13858845, 27717690]

約数ペア:

[(1, 27717690), (2, 13858845), (3, 9239230), (5, 5543538), (6, 4619615), (7, 3959670), (10, 2771769), (11, 2519790), (13, 2132130), (14, 1979835), (15, 1847846), (21, 1319890), (22, 1259895), (26, 1066065), (30, 923923), (33, 839930), (35, 791934), (39, 710710), (42, 659945), (55, 503958), (65, 426426), (66, 419965), (70, 395967), (71, 390390), (77, 359970), (78, 355355), (91, 304590), (105, 263978), (110, 251979), (130, 213213), (142, 195195), (143, 193830), (154, 179985), (165, 167986), (169, 164010), (182, 152295), (195, 142142), (210, 131989), (213, 130130), (231, 119990), (273, 101530), (286, 96915), (330, 83993), (338, 82005), (355, 78078), (385, 71994), (390, 71071), (426, 65065), (429, 64610), (455, 60918), (462, 59995), (497, 55770), (507, 54670), (546, 50765), (710, 39039), (715, 38766), (770, 35997), (781, 35490), (845, 32802), (858, 32305), (910, 30459), (923, 30030), (994, 27885), (1001, 27690), (1014, 27335), (1065, 26026), (1155, 23998), (1183, 23430), (1365, 20306), (1430, 19383), (1491, 18590), (1562, 17745), (1690, 16401), (1846, 15015), (1859, 14910), (2002, 13845), (2130, 13013), (2145, 12922), (2310, 11999), (2343, 11830), (2366, 11715), (2485, 11154), (2535, 10934), (2730, 10153), (2769, 10010), (2982, 9295), (3003, 9230), (3549, 7810), (3718, 7455), (3905, 7098), (4290, 6461), (4615, 6006), (4686, 5915), (4970, 5577), (5005, 5538), (5070, 5467)]