55435380

素因数分解:

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

素因数の和:127

約数の個数: 288

約数和(自身を含む): 212502528

約数和(自身を除く): 157067148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 71, 77, 78, 84, 91, 105, 110, 130, 132, 140, 142, 143, 154, 156, 165, 169, 182, 195, 210, 213, 220, 231, 260, 273, 284, 286, 308, 330, 338, 355, 364, 385, 390, 420, 426, 429, 455, 462, 497, 507, 546, 572, 660, 676, 710, 715, 770, 780, 781, 845, 852, 858, 910, 923, 924, 994, 1001, 1014, 1065, 1092, 1155, 1183, 1365, 1420, 1430, 1491, 1540, 1562, 1690, 1716, 1820, 1846, 1859, 1988, 2002, 2028, 2130, 2145, 2310, 2343, 2366, 2485, 2535, 2730, 2769, 2860, 2982, 3003, 3124, 3380, 3549, 3692, 3718, 3905, 4004, 4260, 4290, 4615, 4620, 4686, 4732, 4970, 5005, 5070, 5460, 5467, 5538, 5577, 5915, 5964, 6006, 6461, 7098, 7436, 7455, 7810, 8580, 9230, 9295, 9372, 9940, 10010, 10140, 10153, 10934, 11076, 11154, 11715, 11830, 11999, 12012, 12922, 13013, 13845, 14196, 14910, 15015, 15620, 16401, 17745, 18460, 18590, 19383, 20020, 20306, 21868, 22308, 23430, 23660, 23998, 25844, 26026, 27335, 27690, 27885, 29820, 30030, 30459, 32305, 32802, 35490, 35997, 37180, 38766, 39039, 40612, 46860, 47996, 50765, 52052, 54670, 55380, 55770, 59995, 60060, 60918, 64610, 65065, 65604, 70980, 71071, 71994, 77532, 78078, 82005, 83993, 96915, 101530, 109340, 111540, 119990, 121836, 129220, 130130, 131989, 142142, 143988, 152295, 156156, 164010, 167986, 179985, 193830, 195195, 203060, 213213, 239980, 251979, 260260, 263978, 284284, 304590, 328020, 335972, 355355, 359970, 387660, 390390, 395967, 419965, 426426, 503958, 527956, 609180, 659945, 710710, 719940, 780780, 791934, 839930, 852852, 923923, 1007916, 1066065, 1259895, 1319890, 1421420, 1583868, 1679860, 1847846, 1979835, 2132130, 2519790, 2639780, 2771769, 3695692, 3959670, 4264260, 4619615, 5039580, 5543538, 7919340, 9239230, 11087076, 13858845, 18478460, 27717690, 55435380]

約数ペア:

[(1, 55435380), (2, 27717690), (3, 18478460), (4, 13858845), (5, 11087076), (6, 9239230), (7, 7919340), (10, 5543538), (11, 5039580), (12, 4619615), (13, 4264260), (14, 3959670), (15, 3695692), (20, 2771769), (21, 2639780), (22, 2519790), (26, 2132130), (28, 1979835), (30, 1847846), (33, 1679860), (35, 1583868), (39, 1421420), (42, 1319890), (44, 1259895), (52, 1066065), (55, 1007916), (60, 923923), (65, 852852), (66, 839930), (70, 791934), (71, 780780), (77, 719940), (78, 710710), (84, 659945), (91, 609180), (105, 527956), (110, 503958), (130, 426426), (132, 419965), (140, 395967), (142, 390390), (143, 387660), (154, 359970), (156, 355355), (165, 335972), (169, 328020), (182, 304590), (195, 284284), (210, 263978), (213, 260260), (220, 251979), (231, 239980), (260, 213213), (273, 203060), (284, 195195), (286, 193830), (308, 179985), (330, 167986), (338, 164010), (355, 156156), (364, 152295), (385, 143988), (390, 142142), (420, 131989), (426, 130130), (429, 129220), (455, 121836), (462, 119990), (497, 111540), (507, 109340), (546, 101530), (572, 96915), (660, 83993), (676, 82005), (710, 78078), (715, 77532), (770, 71994), (780, 71071), (781, 70980), (845, 65604), (852, 65065), (858, 64610), (910, 60918), (923, 60060), (924, 59995), (994, 55770), (1001, 55380), (1014, 54670), (1065, 52052), (1092, 50765), (1155, 47996), (1183, 46860), (1365, 40612), (1420, 39039), (1430, 38766), (1491, 37180), (1540, 35997), (1562, 35490), (1690, 32802), (1716, 32305), (1820, 30459), (1846, 30030), (1859, 29820), (1988, 27885), (2002, 27690), (2028, 27335), (2130, 26026), (2145, 25844), (2310, 23998), (2343, 23660), (2366, 23430), (2485, 22308), (2535, 21868), (2730, 20306), (2769, 20020), (2860, 19383), (2982, 18590), (3003, 18460), (3124, 17745), (3380, 16401), (3549, 15620), (3692, 15015), (3718, 14910), (3905, 14196), (4004, 13845), (4260, 13013), (4290, 12922), (4615, 12012), (4620, 11999), (4686, 11830), (4732, 11715), (4970, 11154), (5005, 11076), (5070, 10934), (5460, 10153), (5467, 10140), (5538, 10010), (5577, 9940), (5915, 9372), (5964, 9295), (6006, 9230), (6461, 8580), (7098, 7810), (7436, 7455)]