156980724075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{38737}}^1$

素因数の和:38874

約数の個数: 144

約数和(自身を含む): 335707846656

約数和(自身を除く): 178727122581

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 83, 93, 105, 155, 175, 217, 225, 249, 279, 315, 415, 465, 525, 581, 651, 747, 775, 1085, 1245, 1395, 1575, 1743, 1953, 2075, 2325, 2573, 2905, 3255, 3735, 5229, 5425, 6225, 6975, 7719, 8715, 9765, 12865, 14525, 16275, 18011, 18675, 23157, 26145, 38595, 38737, 43575, 48825, 54033, 64325, 90055, 115785, 116211, 130725, 162099, 192975, 193685, 270165, 271159, 348633, 450275, 578925, 581055, 810495, 813477, 968425, 1200847, 1350825, 1355795, 1743165, 2440431, 2905275, 3215171, 3602541, 4052475, 4067385, 6004235, 6778975, 8405929, 8715825, 9645513, 10807623, 12202155, 16075855, 18012705, 20336925, 22506197, 25217787, 28936539, 30021175, 42029645, 48227565, 54038115, 61010775, 67518591, 75653361, 80379275, 90063525, 99670301, 112530985, 126088935, 144682695, 202555773, 210148225, 241137825, 270190575, 299010903, 337592955, 378266805, 498351505, 562654925, 630444675, 697692107, 723413475, 897032709, 1012778865, 1495054515, 1687964775, 1891334025, 2093076321, 2491757525, 3488460535, 4485163545, 5063894325, 6279228963, 7475272575, 10465381605, 17442302675, 22425817725, 31396144815, 52326908025, 156980724075]

約数ペア:

[(1, 156980724075), (3, 52326908025), (5, 31396144815), (7, 22425817725), (9, 17442302675), (15, 10465381605), (21, 7475272575), (25, 6279228963), (31, 5063894325), (35, 4485163545), (45, 3488460535), (63, 2491757525), (75, 2093076321), (83, 1891334025), (93, 1687964775), (105, 1495054515), (155, 1012778865), (175, 897032709), (217, 723413475), (225, 697692107), (249, 630444675), (279, 562654925), (315, 498351505), (415, 378266805), (465, 337592955), (525, 299010903), (581, 270190575), (651, 241137825), (747, 210148225), (775, 202555773), (1085, 144682695), (1245, 126088935), (1395, 112530985), (1575, 99670301), (1743, 90063525), (1953, 80379275), (2075, 75653361), (2325, 67518591), (2573, 61010775), (2905, 54038115), (3255, 48227565), (3735, 42029645), (5229, 30021175), (5425, 28936539), (6225, 25217787), (6975, 22506197), (7719, 20336925), (8715, 18012705), (9765, 16075855), (12865, 12202155), (14525, 10807623), (16275, 9645513), (18011, 8715825), (18675, 8405929), (23157, 6778975), (26145, 6004235), (38595, 4067385), (38737, 4052475), (43575, 3602541), (48825, 3215171), (54033, 2905275), (64325, 2440431), (90055, 1743165), (115785, 1355795), (116211, 1350825), (130725, 1200847), (162099, 968425), (192975, 813477), (193685, 810495), (270165, 581055), (271159, 578925), (348633, 450275)]