201770216130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{821}}^1$

素因数の和:1273

約数の個数: 256

約数和(自身を含む): 574348050432

約数和(自身を除く): 372577834302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 71, 105, 106, 142, 159, 210, 213, 265, 311, 318, 355, 371, 426, 497, 530, 622, 710, 742, 795, 821, 933, 994, 1065, 1113, 1491, 1555, 1590, 1642, 1855, 1866, 2130, 2177, 2226, 2463, 2485, 2982, 3110, 3710, 3763, 4105, 4354, 4665, 4926, 4970, 5565, 5747, 6531, 7455, 7526, 8210, 9330, 10885, 11130, 11289, 11494, 12315, 13062, 14910, 16483, 17241, 18815, 21770, 22081, 22578, 24630, 26341, 28735, 32655, 32966, 34482, 37630, 43513, 44162, 49449, 52682, 56445, 57470, 58291, 65310, 66243, 79023, 82415, 86205, 87026, 98898, 110405, 112890, 115381, 116582, 130539, 131705, 132486, 154567, 158046, 164830, 172410, 174873, 217565, 220810, 230762, 247245, 255331, 261078, 263410, 291455, 304591, 309134, 331215, 346143, 349746, 395115, 408037, 435130, 463701, 494490, 510662, 576905, 582910, 609182, 652695, 662430, 692286, 765993, 772835, 790230, 816074, 874365, 913773, 927402, 1153810, 1170293, 1224111, 1276655, 1305390, 1522955, 1531986, 1545670, 1730715, 1748730, 1787317, 1827546, 2040185, 2318505, 2340586, 2448222, 2553310, 3045910, 3089423, 3461430, 3510879, 3574634, 3829965, 4080370, 4568865, 4637010, 5361951, 5851465, 6120555, 6178846, 7021758, 7659930, 8192051, 8936585, 9137730, 9268269, 10723902, 11702930, 12241110, 13532543, 15447115, 16384102, 17554395, 17873170, 18128501, 18536538, 21625961, 24576153, 26809755, 27065086, 30894230, 35108790, 36257002, 40597629, 40960255, 43251922, 46341345, 49152306, 53619510, 54385503, 64877883, 67662715, 81195258, 81920510, 90642505, 92682690, 94727801, 108129805, 108771006, 122880765, 126899507, 129755766, 135325430, 181285010, 189455602, 202988145, 216259610, 245761530, 253799014, 271927515, 284183403, 324389415, 380698521, 405976290, 473639005, 543855030, 568366806, 634497535, 648778830, 761397042, 947278010, 960810553, 1268995070, 1420917015, 1903492605, 1921621106, 2841834030, 2882431659, 3806985210, 4804052765, 5764863318, 6725673871, 9608105530, 13451347742, 14412158295, 20177021613, 28824316590, 33628369355, 40354043226, 67256738710, 100885108065, 201770216130]

約数ペア:

[(1, 201770216130), (2, 100885108065), (3, 67256738710), (5, 40354043226), (6, 33628369355), (7, 28824316590), (10, 20177021613), (14, 14412158295), (15, 13451347742), (21, 9608105530), (30, 6725673871), (35, 5764863318), (42, 4804052765), (53, 3806985210), (70, 2882431659), (71, 2841834030), (105, 1921621106), (106, 1903492605), (142, 1420917015), (159, 1268995070), (210, 960810553), (213, 947278010), (265, 761397042), (311, 648778830), (318, 634497535), (355, 568366806), (371, 543855030), (426, 473639005), (497, 405976290), (530, 380698521), (622, 324389415), (710, 284183403), (742, 271927515), (795, 253799014), (821, 245761530), (933, 216259610), (994, 202988145), (1065, 189455602), (1113, 181285010), (1491, 135325430), (1555, 129755766), (1590, 126899507), (1642, 122880765), (1855, 108771006), (1866, 108129805), (2130, 94727801), (2177, 92682690), (2226, 90642505), (2463, 81920510), (2485, 81195258), (2982, 67662715), (3110, 64877883), (3710, 54385503), (3763, 53619510), (4105, 49152306), (4354, 46341345), (4665, 43251922), (4926, 40960255), (4970, 40597629), (5565, 36257002), (5747, 35108790), (6531, 30894230), (7455, 27065086), (7526, 26809755), (8210, 24576153), (9330, 21625961), (10885, 18536538), (11130, 18128501), (11289, 17873170), (11494, 17554395), (12315, 16384102), (13062, 15447115), (14910, 13532543), (16483, 12241110), (17241, 11702930), (18815, 10723902), (21770, 9268269), (22081, 9137730), (22578, 8936585), (24630, 8192051), (26341, 7659930), (28735, 7021758), (32655, 6178846), (32966, 6120555), (34482, 5851465), (37630, 5361951), (43513, 4637010), (44162, 4568865), (49449, 4080370), (52682, 3829965), (56445, 3574634), (57470, 3510879), (58291, 3461430), (65310, 3089423), (66243, 3045910), (79023, 2553310), (82415, 2448222), (86205, 2340586), (87026, 2318505), (98898, 2040185), (110405, 1827546), (112890, 1787317), (115381, 1748730), (116582, 1730715), (130539, 1545670), (131705, 1531986), (132486, 1522955), (154567, 1305390), (158046, 1276655), (164830, 1224111), (172410, 1170293), (174873, 1153810), (217565, 927402), (220810, 913773), (230762, 874365), (247245, 816074), (255331, 790230), (261078, 772835), (263410, 765993), (291455, 692286), (304591, 662430), (309134, 652695), (331215, 609182), (346143, 582910), (349746, 576905), (395115, 510662), (408037, 494490), (435130, 463701)]