25571900088

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{57073}}^1$

素因数の和:57226

約数の個数: 144

約数和(自身を含む): 81200321280

約数和(自身を除く): 55628421192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 127, 147, 168, 196, 252, 254, 294, 381, 392, 441, 504, 508, 588, 762, 882, 889, 1016, 1143, 1176, 1524, 1764, 1778, 2286, 2667, 3048, 3528, 3556, 4572, 5334, 6223, 7112, 8001, 9144, 10668, 12446, 16002, 18669, 21336, 24892, 32004, 37338, 49784, 56007, 57073, 64008, 74676, 112014, 114146, 149352, 171219, 224028, 228292, 342438, 399511, 448056, 456584, 513657, 684876, 799022, 1027314, 1198533, 1369752, 1598044, 2054628, 2397066, 2796577, 3196088, 3595599, 4109256, 4794132, 5593154, 7191198, 7248271, 8389731, 9588264, 11186308, 14382396, 14496542, 16779462, 21744813, 22372616, 25169193, 28764792, 28993084, 33558924, 43489626, 50338386, 50737897, 57986168, 65234439, 67117848, 86979252, 100676772, 101475794, 130468878, 152213691, 173958504, 201353544, 202951588, 260937756, 304427382, 355165279, 405903176, 456641073, 521875512, 608854764, 710330558, 913282146, 1065495837, 1217709528, 1420661116, 1826564292, 2130991674, 2841322232, 3196487511, 3653128584, 4261983348, 6392975022, 8523966696, 12785950044, 25571900088]

約数ペア:

[(1, 25571900088), (2, 12785950044), (3, 8523966696), (4, 6392975022), (6, 4261983348), (7, 3653128584), (8, 3196487511), (9, 2841322232), (12, 2130991674), (14, 1826564292), (18, 1420661116), (21, 1217709528), (24, 1065495837), (28, 913282146), (36, 710330558), (42, 608854764), (49, 521875512), (56, 456641073), (63, 405903176), (72, 355165279), (84, 304427382), (98, 260937756), (126, 202951588), (127, 201353544), (147, 173958504), (168, 152213691), (196, 130468878), (252, 101475794), (254, 100676772), (294, 86979252), (381, 67117848), (392, 65234439), (441, 57986168), (504, 50737897), (508, 50338386), (588, 43489626), (762, 33558924), (882, 28993084), (889, 28764792), (1016, 25169193), (1143, 22372616), (1176, 21744813), (1524, 16779462), (1764, 14496542), (1778, 14382396), (2286, 11186308), (2667, 9588264), (3048, 8389731), (3528, 7248271), (3556, 7191198), (4572, 5593154), (5334, 4794132), (6223, 4109256), (7112, 3595599), (8001, 3196088), (9144, 2796577), (10668, 2397066), (12446, 2054628), (16002, 1598044), (18669, 1369752), (21336, 1198533), (24892, 1027314), (32004, 799022), (37338, 684876), (49784, 513657), (56007, 456584), (57073, 448056), (64008, 399511), (74676, 342438), (112014, 228292), (114146, 224028), (149352, 171219)]