1885346.00000000

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 102805920

約数和(自身を除く): 71024820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 130, 145, 150, 156, 174, 195, 260, 281, 290, 300, 325, 348, 377, 390, 435, 562, 580, 650, 725, 754, 780, 843, 870, 975, 1124, 1131, 1300, 1405, 1450, 1508, 1686, 1740, 1885, 1950, 2175, 2262, 2810, 2900, 3372, 3653, 3770, 3900, 4215, 4350, 4524, 5620, 5655, 7025, 7306, 7540, 8149, 8430, 8700, 9425, 10959, 11310, 14050, 14612, 16298, 16860, 18265, 18850, 21075, 21918, 22620, 24447, 28100, 28275, 32596, 36530, 37700, 40745, 42150, 43836, 48894, 54795, 56550, 73060, 81490, 84300, 91325, 97788, 105937, 109590, 113100, 122235, 162980, 182650, 203725, 211874, 219180, 244470, 273975, 317811, 365300, 407450, 423748, 488940, 529685, 547950, 611175, 635622, 814900, 1059370, 1095900, 1222350, 1271244, 1589055, 2118740, 2444700, 2648425, 3178110, 5296850, 6356220, 7945275, 10593700, 15890550, 31781100]

約数ペア:

[(1, 31781100), (2, 15890550), (3, 10593700), (4, 7945275), (5, 6356220), (6, 5296850), (10, 3178110), (12, 2648425), (13, 2444700), (15, 2118740), (20, 1589055), (25, 1271244), (26, 1222350), (29, 1095900), (30, 1059370), (39, 814900), (50, 635622), (52, 611175), (58, 547950), (60, 529685), (65, 488940), (75, 423748), (78, 407450), (87, 365300), (100, 317811), (116, 273975), (130, 244470), (145, 219180), (150, 211874), (156, 203725), (174, 182650), (195, 162980), (260, 122235), (281, 113100), (290, 109590), (300, 105937), (325, 97788), (348, 91325), (377, 84300), (390, 81490), (435, 73060), (562, 56550), (580, 54795), (650, 48894), (725, 43836), (754, 42150), (780, 40745), (843, 37700), (870, 36530), (975, 32596), (1124, 28275), (1131, 28100), (1300, 24447), (1405, 22620), (1450, 21918), (1508, 21075), (1686, 18850), (1740, 18265), (1885, 16860), (1950, 16298), (2175, 14612), (2262, 14050), (2810, 11310), (2900, 10959), (3372, 9425), (3653, 8700), (3770, 8430), (3900, 8149), (4215, 7540), (4350, 7306), (4524, 7025), (5620, 5655)]