13306881400

素因数分解:

$2^3\times 5^2\times {\mathrm{311}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 31177692000

約数和(自身を除く): 17870810600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 311, 349, 613, 622, 698, 1226, 1244, 1396, 1555, 1745, 2452, 2488, 2792, 3065, 3110, 3490, 4904, 6130, 6220, 6980, 7775, 8725, 12260, 12440, 13960, 15325, 15550, 17450, 24520, 30650, 31100, 34900, 61300, 62200, 69800, 108539, 122600, 190643, 213937, 217078, 381286, 427874, 434156, 542695, 762572, 855748, 868312, 953215, 1069685, 1085390, 1525144, 1711496, 1906430, 2139370, 2170780, 2713475, 3812860, 4278740, 4341560, 4766075, 5348425, 5426950, 7625720, 8557480, 9532150, 10696850, 10853900, 19064300, 21393700, 21707800, 38128600, 42787400, 66534407, 133068814, 266137628, 332672035, 532275256, 665344070, 1330688140, 1663360175, 2661376280, 3326720350, 6653440700, 13306881400]

約数ペア:

[(1, 13306881400), (2, 6653440700), (4, 3326720350), (5, 2661376280), (8, 1663360175), (10, 1330688140), (20, 665344070), (25, 532275256), (40, 332672035), (50, 266137628), (100, 133068814), (200, 66534407), (311, 42787400), (349, 38128600), (613, 21707800), (622, 21393700), (698, 19064300), (1226, 10853900), (1244, 10696850), (1396, 9532150), (1555, 8557480), (1745, 7625720), (2452, 5426950), (2488, 5348425), (2792, 4766075), (3065, 4341560), (3110, 4278740), (3490, 3812860), (4904, 2713475), (6130, 2170780), (6220, 2139370), (6980, 1906430), (7775, 1711496), (8725, 1525144), (12260, 1085390), (12440, 1069685), (13960, 953215), (15325, 868312), (15550, 855748), (17450, 762572), (24520, 542695), (30650, 434156), (31100, 427874), (34900, 381286), (61300, 217078), (62200, 213937), (69800, 190643), (108539, 122600)]