13501829950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1167

約数の個数: 144

約数和(自身を含む): 30037077504

約数和(自身を除く): 16535247554

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 67, 70, 83, 98, 134, 166, 175, 245, 335, 350, 415, 469, 490, 581, 670, 830, 938, 991, 1162, 1225, 1675, 1982, 2075, 2345, 2450, 2905, 3283, 3350, 4067, 4150, 4690, 4955, 5561, 5810, 6566, 6937, 8134, 9910, 11122, 11725, 13874, 14525, 16415, 20335, 23450, 24775, 27805, 29050, 32830, 34685, 38927, 40670, 48559, 49550, 55610, 66397, 69370, 77854, 82075, 82253, 97118, 101675, 132794, 139025, 164150, 164506, 173425, 194635, 203350, 242795, 272489, 278050, 331985, 346850, 389270, 411265, 464779, 485590, 544978, 575771, 663970, 822530, 929558, 973175, 1151542, 1213975, 1362445, 1659925, 1946350, 2056325, 2323895, 2427950, 2724890, 2878855, 3253453, 3319850, 4030397, 4112650, 4647790, 5510951, 5757710, 6506906, 6812225, 8060794, 11021902, 11619475, 13624450, 14394275, 16267265, 20151985, 23238950, 27554755, 28788550, 32534530, 38576657, 40303970, 55109510, 77153314, 81336325, 100759925, 137773775, 162672650, 192883285, 201519850, 270036599, 275547550, 385766570, 540073198, 964416425, 1350182995, 1928832850, 2700365990, 6750914975, 13501829950]

約数ペア:

[(1, 13501829950), (2, 6750914975), (5, 2700365990), (7, 1928832850), (10, 1350182995), (14, 964416425), (25, 540073198), (35, 385766570), (49, 275547550), (50, 270036599), (67, 201519850), (70, 192883285), (83, 162672650), (98, 137773775), (134, 100759925), (166, 81336325), (175, 77153314), (245, 55109510), (335, 40303970), (350, 38576657), (415, 32534530), (469, 28788550), (490, 27554755), (581, 23238950), (670, 20151985), (830, 16267265), (938, 14394275), (991, 13624450), (1162, 11619475), (1225, 11021902), (1675, 8060794), (1982, 6812225), (2075, 6506906), (2345, 5757710), (2450, 5510951), (2905, 4647790), (3283, 4112650), (3350, 4030397), (4067, 3319850), (4150, 3253453), (4690, 2878855), (4955, 2724890), (5561, 2427950), (5810, 2323895), (6566, 2056325), (6937, 1946350), (8134, 1659925), (9910, 1362445), (11122, 1213975), (11725, 1151542), (13874, 973175), (14525, 929558), (16415, 822530), (20335, 663970), (23450, 575771), (24775, 544978), (27805, 485590), (29050, 464779), (32830, 411265), (34685, 389270), (38927, 346850), (40670, 331985), (48559, 278050), (49550, 272489), (55610, 242795), (66397, 203350), (69370, 194635), (77854, 173425), (82075, 164506), (82253, 164150), (97118, 139025), (101675, 132794)]