157777620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 617766912

約数和(自身を除く): 459989292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 37, 39, 42, 44, 52, 55, 60, 65, 66, 70, 71, 74, 77, 78, 84, 91, 105, 110, 111, 130, 132, 140, 142, 143, 148, 154, 156, 165, 182, 185, 195, 210, 213, 220, 222, 231, 259, 260, 273, 284, 286, 308, 330, 355, 364, 370, 385, 390, 407, 420, 426, 429, 444, 455, 462, 481, 497, 518, 546, 555, 572, 660, 710, 715, 740, 770, 777, 780, 781, 814, 852, 858, 910, 923, 924, 962, 994, 1001, 1036, 1065, 1092, 1110, 1155, 1221, 1295, 1365, 1420, 1430, 1443, 1491, 1540, 1554, 1562, 1628, 1716, 1820, 1846, 1924, 1988, 2002, 2035, 2130, 2145, 2220, 2310, 2343, 2405, 2442, 2485, 2590, 2627, 2730, 2769, 2849, 2860, 2886, 2982, 3003, 3108, 3124, 3367, 3692, 3885, 3905, 4004, 4070, 4260, 4290, 4615, 4620, 4686, 4810, 4884, 4970, 5005, 5180, 5254, 5291, 5460, 5467, 5538, 5698, 5772, 5964, 6006, 6105, 6461, 6734, 7215, 7455, 7770, 7810, 7881, 8140, 8547, 8580, 9230, 9372, 9620, 9940, 10010, 10101, 10153, 10508, 10582, 10934, 11076, 11396, 11715, 12012, 12210, 12922, 13135, 13468, 13845, 14245, 14430, 14910, 15015, 15540, 15620, 15762, 15873, 16401, 16835, 17094, 18389, 18460, 19383, 20020, 20202, 20306, 21164, 21868, 23430, 24420, 25844, 26270, 26455, 27335, 27690, 28490, 28860, 28897, 29820, 30030, 30459, 31524, 31746, 32305, 32802, 33670, 34151, 34188, 36778, 37037, 38766, 39405, 40404, 40612, 42735, 46860, 50505, 50765, 52540, 52910, 54670, 55167, 55380, 56980, 57794, 60060, 60918, 63492, 64610, 65604, 67340, 68302, 71071, 73556, 74074, 77532, 78810, 79365, 82005, 85470, 86691, 91945, 96915, 101010, 101530, 102453, 105820, 109340, 110334, 111111, 115588, 121836, 129220, 136604, 142142, 144485, 148148, 152295, 157620, 158730, 164010, 170755, 170940, 173382, 183890, 185185, 193830, 202020, 202279, 203060, 204906, 213213, 220668, 222222, 239057, 275835, 284284, 288970, 304590, 317460, 328020, 341510, 346764, 355355, 367780, 370370, 375661, 387660, 404558, 409812, 426426, 433455, 444444, 478114, 512265, 551670, 555555, 577940, 606837, 609180, 683020, 710710, 717171, 740740, 751322, 809116, 852852, 866910, 956228, 1011395, 1024530, 1066065, 1103340, 1111110, 1126983, 1195285, 1213674, 1421420, 1434342, 1502644, 1733820, 1878305, 2022790, 2049060, 2132130, 2222220, 2253966, 2390570, 2427348, 2629627, 2868684, 3034185, 3585855, 3756610, 4045580, 4264260, 4507932, 4781140, 5259254, 5634915, 6068370, 7171710, 7513220, 7888881, 10518508, 11269830, 12136740, 13148135, 14343420, 15777762, 22539660, 26296270, 31555524, 39444405, 52592540, 78888810, 157777620]

約数ペア:

[(1, 157777620), (2, 78888810), (3, 52592540), (4, 39444405), (5, 31555524), (6, 26296270), (7, 22539660), (10, 15777762), (11, 14343420), (12, 13148135), (13, 12136740), (14, 11269830), (15, 10518508), (20, 7888881), (21, 7513220), (22, 7171710), (26, 6068370), (28, 5634915), (30, 5259254), (33, 4781140), (35, 4507932), (37, 4264260), (39, 4045580), (42, 3756610), (44, 3585855), (52, 3034185), (55, 2868684), (60, 2629627), (65, 2427348), (66, 2390570), (70, 2253966), (71, 2222220), (74, 2132130), (77, 2049060), (78, 2022790), (84, 1878305), (91, 1733820), (105, 1502644), (110, 1434342), (111, 1421420), (130, 1213674), (132, 1195285), (140, 1126983), (142, 1111110), (143, 1103340), (148, 1066065), (154, 1024530), (156, 1011395), (165, 956228), (182, 866910), (185, 852852), (195, 809116), (210, 751322), (213, 740740), (220, 717171), (222, 710710), (231, 683020), (259, 609180), (260, 606837), (273, 577940), (284, 555555), (286, 551670), (308, 512265), (330, 478114), (355, 444444), (364, 433455), (370, 426426), (385, 409812), (390, 404558), (407, 387660), (420, 375661), (426, 370370), (429, 367780), (444, 355355), (455, 346764), (462, 341510), (481, 328020), (497, 317460), (518, 304590), (546, 288970), (555, 284284), (572, 275835), (660, 239057), (710, 222222), (715, 220668), (740, 213213), (770, 204906), (777, 203060), (780, 202279), (781, 202020), (814, 193830), (852, 185185), (858, 183890), (910, 173382), (923, 170940), (924, 170755), (962, 164010), (994, 158730), (1001, 157620), (1036, 152295), (1065, 148148), (1092, 144485), (1110, 142142), (1155, 136604), (1221, 129220), (1295, 121836), (1365, 115588), (1420, 111111), (1430, 110334), (1443, 109340), (1491, 105820), (1540, 102453), (1554, 101530), (1562, 101010), (1628, 96915), (1716, 91945), (1820, 86691), (1846, 85470), (1924, 82005), (1988, 79365), (2002, 78810), (2035, 77532), (2130, 74074), (2145, 73556), (2220, 71071), (2310, 68302), (2343, 67340), (2405, 65604), (2442, 64610), (2485, 63492), (2590, 60918), (2627, 60060), (2730, 57794), (2769, 56980), (2849, 55380), (2860, 55167), (2886, 54670), (2982, 52910), (3003, 52540), (3108, 50765), (3124, 50505), (3367, 46860), (3692, 42735), (3885, 40612), (3905, 40404), (4004, 39405), (4070, 38766), (4260, 37037), (4290, 36778), (4615, 34188), (4620, 34151), (4686, 33670), (4810, 32802), (4884, 32305), (4970, 31746), (5005, 31524), (5180, 30459), (5254, 30030), (5291, 29820), (5460, 28897), (5467, 28860), (5538, 28490), (5698, 27690), (5772, 27335), (5964, 26455), (6006, 26270), (6105, 25844), (6461, 24420), (6734, 23430), (7215, 21868), (7455, 21164), (7770, 20306), (7810, 20202), (7881, 20020), (8140, 19383), (8547, 18460), (8580, 18389), (9230, 17094), (9372, 16835), (9620, 16401), (9940, 15873), (10010, 15762), (10101, 15620), (10153, 15540), (10508, 15015), (10582, 14910), (10934, 14430), (11076, 14245), (11396, 13845), (11715, 13468), (12012, 13135), (12210, 12922)]