243819030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 772079616

約数和(自身を除く): 528260586

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 43, 62, 65, 67, 70, 78, 86, 91, 93, 105, 129, 130, 134, 155, 182, 186, 195, 201, 210, 215, 217, 258, 273, 301, 310, 335, 390, 402, 403, 430, 434, 455, 465, 469, 546, 559, 602, 645, 651, 670, 806, 871, 903, 910, 930, 938, 1005, 1085, 1118, 1209, 1290, 1302, 1333, 1365, 1407, 1505, 1677, 1742, 1806, 2010, 2015, 2077, 2170, 2345, 2418, 2613, 2666, 2730, 2795, 2814, 2821, 2881, 3010, 3255, 3354, 3913, 3999, 4030, 4154, 4355, 4515, 4690, 5226, 5590, 5642, 5762, 6045, 6097, 6231, 6510, 6665, 7035, 7826, 7998, 8385, 8463, 8643, 8710, 9030, 9331, 10385, 11739, 12090, 12194, 12462, 13065, 13330, 14070, 14105, 14405, 14539, 16770, 16926, 17286, 17329, 18291, 18662, 19565, 19995, 20167, 20770, 23478, 26130, 27001, 27993, 28210, 28810, 29078, 30485, 31155, 34658, 36582, 37453, 39130, 39990, 40334, 42315, 43215, 43617, 46655, 51987, 54002, 55986, 58695, 60501, 60970, 62310, 72695, 74906, 81003, 84630, 86430, 86645, 87234, 89311, 91455, 93310, 100835, 103974, 112359, 117390, 121002, 121303, 135005, 139965, 145390, 162006, 173290, 178622, 182910, 187265, 189007, 201670, 218085, 224718, 242606, 259935, 262171, 267933, 270010, 279930, 302505, 363909, 374530, 378014, 405015, 436170, 446555, 519870, 524342, 535866, 561795, 567021, 605010, 606515, 625177, 727818, 786513, 810030, 893110, 945035, 1123590, 1134042, 1161043, 1213030, 1250354, 1310855, 1339665, 1573026, 1819545, 1875531, 1890070, 2322086, 2621710, 2679330, 2835105, 3125885, 3483129, 3639090, 3751062, 3932565, 5670210, 5805215, 6251770, 6966258, 7865130, 8127301, 9377655, 11610430, 16254602, 17415645, 18755310, 24381903, 34831290, 40636505, 48763806, 81273010, 121909515, 243819030]

約数ペア:

[(1, 243819030), (2, 121909515), (3, 81273010), (5, 48763806), (6, 40636505), (7, 34831290), (10, 24381903), (13, 18755310), (14, 17415645), (15, 16254602), (21, 11610430), (26, 9377655), (30, 8127301), (31, 7865130), (35, 6966258), (39, 6251770), (42, 5805215), (43, 5670210), (62, 3932565), (65, 3751062), (67, 3639090), (70, 3483129), (78, 3125885), (86, 2835105), (91, 2679330), (93, 2621710), (105, 2322086), (129, 1890070), (130, 1875531), (134, 1819545), (155, 1573026), (182, 1339665), (186, 1310855), (195, 1250354), (201, 1213030), (210, 1161043), (215, 1134042), (217, 1123590), (258, 945035), (273, 893110), (301, 810030), (310, 786513), (335, 727818), (390, 625177), (402, 606515), (403, 605010), (430, 567021), (434, 561795), (455, 535866), (465, 524342), (469, 519870), (546, 446555), (559, 436170), (602, 405015), (645, 378014), (651, 374530), (670, 363909), (806, 302505), (871, 279930), (903, 270010), (910, 267933), (930, 262171), (938, 259935), (1005, 242606), (1085, 224718), (1118, 218085), (1209, 201670), (1290, 189007), (1302, 187265), (1333, 182910), (1365, 178622), (1407, 173290), (1505, 162006), (1677, 145390), (1742, 139965), (1806, 135005), (2010, 121303), (2015, 121002), (2077, 117390), (2170, 112359), (2345, 103974), (2418, 100835), (2613, 93310), (2666, 91455), (2730, 89311), (2795, 87234), (2814, 86645), (2821, 86430), (2881, 84630), (3010, 81003), (3255, 74906), (3354, 72695), (3913, 62310), (3999, 60970), (4030, 60501), (4154, 58695), (4355, 55986), (4515, 54002), (4690, 51987), (5226, 46655), (5590, 43617), (5642, 43215), (5762, 42315), (6045, 40334), (6097, 39990), (6231, 39130), (6510, 37453), (6665, 36582), (7035, 34658), (7826, 31155), (7998, 30485), (8385, 29078), (8463, 28810), (8643, 28210), (8710, 27993), (9030, 27001), (9331, 26130), (10385, 23478), (11739, 20770), (12090, 20167), (12194, 19995), (12462, 19565), (13065, 18662), (13330, 18291), (14070, 17329), (14105, 17286), (14405, 16926), (14539, 16770)]