212898693810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1187}}^1\times {\mathrm{1291}}^1$

素因数の和:2920

約数の個数: 128

約数和(自身を含む): 559635360768

約数和(自身を除く): 346736666958

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 421, 842, 1187, 1263, 1291, 2105, 2374, 2526, 2582, 3561, 3873, 4210, 4631, 5935, 6315, 6455, 7122, 7746, 9262, 11870, 12630, 12910, 13057, 13893, 14201, 17805, 19365, 23155, 26114, 27786, 28402, 35610, 38730, 39171, 42603, 46310, 65285, 69465, 71005, 78342, 85206, 130570, 138930, 142010, 195855, 213015, 391710, 426030, 499727, 543511, 999454, 1087022, 1499181, 1532417, 1630533, 2498635, 2717555, 2998362, 3064834, 3261066, 4597251, 4997270, 5435110, 5496997, 5978621, 7495905, 7662085, 8152665, 9194502, 10993994, 11957242, 14991810, 15324170, 16305330, 16490991, 16856587, 17935863, 22986255, 27484985, 29893105, 32981982, 33713174, 35871726, 45972510, 50569761, 54969970, 59786210, 82454955, 84282935, 89679315, 101139522, 164909910, 168565870, 179358630, 252848805, 505697610, 645147557, 1290295114, 1935442671, 3225737785, 3870885342, 6451475570, 7096623127, 9677213355, 14193246254, 19354426710, 21289869381, 35483115635, 42579738762, 70966231270, 106449346905, 212898693810]

約数ペア:

[(1, 212898693810), (2, 106449346905), (3, 70966231270), (5, 42579738762), (6, 35483115635), (10, 21289869381), (11, 19354426710), (15, 14193246254), (22, 9677213355), (30, 7096623127), (33, 6451475570), (55, 3870885342), (66, 3225737785), (110, 1935442671), (165, 1290295114), (330, 645147557), (421, 505697610), (842, 252848805), (1187, 179358630), (1263, 168565870), (1291, 164909910), (2105, 101139522), (2374, 89679315), (2526, 84282935), (2582, 82454955), (3561, 59786210), (3873, 54969970), (4210, 50569761), (4631, 45972510), (5935, 35871726), (6315, 33713174), (6455, 32981982), (7122, 29893105), (7746, 27484985), (9262, 22986255), (11870, 17935863), (12630, 16856587), (12910, 16490991), (13057, 16305330), (13893, 15324170), (14201, 14991810), (17805, 11957242), (19365, 10993994), (23155, 9194502), (26114, 8152665), (27786, 7662085), (28402, 7495905), (35610, 5978621), (38730, 5496997), (39171, 5435110), (42603, 4997270), (46310, 4597251), (65285, 3261066), (69465, 3064834), (71005, 2998362), (78342, 2717555), (85206, 2498635), (130570, 1630533), (138930, 1532417), (142010, 1499181), (195855, 1087022), (213015, 999454), (391710, 543511), (426030, 499727)]