51711637600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{53377}}^1$

素因数の和:53577

約数の個数: 144

約数和(自身を含む): 145112149728

約数和(自身を除く): 93400512128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 173, 175, 200, 224, 280, 346, 350, 400, 560, 692, 700, 800, 865, 1120, 1211, 1384, 1400, 1730, 2422, 2768, 2800, 3460, 4325, 4844, 5536, 5600, 6055, 6920, 8650, 9688, 12110, 13840, 17300, 19376, 24220, 27680, 30275, 34600, 38752, 48440, 53377, 60550, 69200, 96880, 106754, 121100, 138400, 193760, 213508, 242200, 266885, 373639, 427016, 484400, 533770, 747278, 854032, 968800, 1067540, 1334425, 1494556, 1708064, 1868195, 2135080, 2668850, 2989112, 3736390, 4270160, 5337700, 5978224, 7472780, 8540320, 9234221, 9340975, 10675400, 11956448, 14945560, 18468442, 18681950, 21350800, 29891120, 36936884, 37363900, 42701600, 46171105, 59782240, 64639547, 73873768, 74727800, 92342210, 129279094, 147747536, 149455600, 184684420, 230855525, 258558188, 295495072, 298911200, 323197735, 369368840, 461711050, 517116376, 646395470, 738737680, 923422100, 1034232752, 1292790940, 1477475360, 1615988675, 1846844200, 2068465504, 2585581880, 3231977350, 3693688400, 5171163760, 6463954700, 7387376800, 10342327520, 12927909400, 25855818800, 51711637600]

約数ペア:

[(1, 51711637600), (2, 25855818800), (4, 12927909400), (5, 10342327520), (7, 7387376800), (8, 6463954700), (10, 5171163760), (14, 3693688400), (16, 3231977350), (20, 2585581880), (25, 2068465504), (28, 1846844200), (32, 1615988675), (35, 1477475360), (40, 1292790940), (50, 1034232752), (56, 923422100), (70, 738737680), (80, 646395470), (100, 517116376), (112, 461711050), (140, 369368840), (160, 323197735), (173, 298911200), (175, 295495072), (200, 258558188), (224, 230855525), (280, 184684420), (346, 149455600), (350, 147747536), (400, 129279094), (560, 92342210), (692, 74727800), (700, 73873768), (800, 64639547), (865, 59782240), (1120, 46171105), (1211, 42701600), (1384, 37363900), (1400, 36936884), (1730, 29891120), (2422, 21350800), (2768, 18681950), (2800, 18468442), (3460, 14945560), (4325, 11956448), (4844, 10675400), (5536, 9340975), (5600, 9234221), (6055, 8540320), (6920, 7472780), (8650, 5978224), (9688, 5337700), (12110, 4270160), (13840, 3736390), (17300, 2989112), (19376, 2668850), (24220, 2135080), (27680, 1868195), (30275, 1708064), (34600, 1494556), (38752, 1334425), (48440, 1067540), (53377, 968800), (60550, 854032), (69200, 747278), (96880, 533770), (106754, 484400), (121100, 427016), (138400, 373639), (193760, 266885), (213508, 242200)]