102650800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 286946912

約数和(自身を除く): 184296112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 140, 175, 200, 244, 280, 305, 350, 400, 427, 488, 560, 601, 610, 700, 854, 976, 1202, 1220, 1400, 1525, 1708, 2135, 2404, 2440, 2800, 3005, 3050, 3416, 4207, 4270, 4808, 4880, 6010, 6100, 6832, 8414, 8540, 9616, 10675, 12020, 12200, 15025, 16828, 17080, 21035, 21350, 24040, 24400, 30050, 33656, 34160, 36661, 42070, 42700, 48080, 60100, 67312, 73322, 84140, 85400, 105175, 120200, 146644, 168280, 170800, 183305, 210350, 240400, 256627, 293288, 336560, 366610, 420700, 513254, 586576, 733220, 841400, 916525, 1026508, 1283135, 1466440, 1682800, 1833050, 2053016, 2566270, 2932880, 3666100, 4106032, 5132540, 6415675, 7332200, 10265080, 12831350, 14664400, 20530160, 25662700, 51325400, 102650800]

約数ペア:

[(1, 102650800), (2, 51325400), (4, 25662700), (5, 20530160), (7, 14664400), (8, 12831350), (10, 10265080), (14, 7332200), (16, 6415675), (20, 5132540), (25, 4106032), (28, 3666100), (35, 2932880), (40, 2566270), (50, 2053016), (56, 1833050), (61, 1682800), (70, 1466440), (80, 1283135), (100, 1026508), (112, 916525), (122, 841400), (140, 733220), (175, 586576), (200, 513254), (244, 420700), (280, 366610), (305, 336560), (350, 293288), (400, 256627), (427, 240400), (488, 210350), (560, 183305), (601, 170800), (610, 168280), (700, 146644), (854, 120200), (976, 105175), (1202, 85400), (1220, 84140), (1400, 73322), (1525, 67312), (1708, 60100), (2135, 48080), (2404, 42700), (2440, 42070), (2800, 36661), (3005, 34160), (3050, 33656), (3416, 30050), (4207, 24400), (4270, 24040), (4808, 21350), (4880, 21035), (6010, 17080), (6100, 16828), (6832, 15025), (8414, 12200), (8540, 12020), (9616, 10675)]