1252783199525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1120

約数の個数: 192

約数和(自身を含む): 1919577139200

約数和(自身を除く): 666793939675

約数列:

[1, 5, 11, 13, 25, 31, 55, 65, 89, 143, 155, 157, 275, 325, 341, 403, 445, 715, 775, 785, 809, 979, 1157, 1705, 1727, 2015, 2041, 2225, 2759, 3575, 3925, 4045, 4433, 4867, 4895, 5785, 8525, 8635, 8899, 10075, 10205, 10517, 12727, 13795, 13973, 20225, 22165, 22451, 24335, 24475, 25079, 28925, 30349, 35867, 43175, 44495, 51025, 52585, 53537, 63271, 63635, 68975, 69865, 72001, 110825, 112255, 115687, 121675, 125395, 127013, 151745, 153703, 179335, 181649, 222475, 262925, 267685, 275869, 316355, 318175, 326027, 349325, 360005, 394537, 433163, 561275, 578435, 626975, 635065, 695981, 758725, 768515, 792011, 896675, 908245, 936013, 1338425, 1379345, 1397143, 1581775, 1630135, 1651169, 1800025, 1972685, 1998139, 2165815, 2232031, 2892175, 3175325, 3479905, 3586297, 3842575, 3937403, 3960055, 4541225, 4680065, 4764793, 5631119, 6896725, 6985715, 8150675, 8255845, 9863425, 9990695, 10296143, 10829075, 11160155, 11304157, 17399525, 17931485, 18162859, 19687015, 19800275, 23400325, 23823965, 24552341, 28155595, 29016403, 34928575, 41279225, 43311433, 49953475, 51186239, 51480715, 55800775, 56520785, 61942309, 89657425, 90814295, 98435075, 119119825, 122761705, 124345727, 140777975, 145082015, 146954041, 216557165, 255931195, 257403575, 282603925, 309711545, 319180433, 350428867, 454071475, 563048629, 613808525, 621728635, 725410075, 734770205, 1082785825, 1279655975, 1548557725, 1595902165, 1616494451, 1752144335, 2815243145, 3108643175, 3673851025, 3854717537, 4555575271, 7979510825, 8082472255, 8760721675, 14076215725, 19273587685, 22777876355, 40412361275, 50111327981, 96367938425, 113889381775, 250556639905, 1252783199525]

約数ペア:

[(1, 1252783199525), (5, 250556639905), (11, 113889381775), (13, 96367938425), (25, 50111327981), (31, 40412361275), (55, 22777876355), (65, 19273587685), (89, 14076215725), (143, 8760721675), (155, 8082472255), (157, 7979510825), (275, 4555575271), (325, 3854717537), (341, 3673851025), (403, 3108643175), (445, 2815243145), (715, 1752144335), (775, 1616494451), (785, 1595902165), (809, 1548557725), (979, 1279655975), (1157, 1082785825), (1705, 734770205), (1727, 725410075), (2015, 621728635), (2041, 613808525), (2225, 563048629), (2759, 454071475), (3575, 350428867), (3925, 319180433), (4045, 309711545), (4433, 282603925), (4867, 257403575), (4895, 255931195), (5785, 216557165), (8525, 146954041), (8635, 145082015), (8899, 140777975), (10075, 124345727), (10205, 122761705), (10517, 119119825), (12727, 98435075), (13795, 90814295), (13973, 89657425), (20225, 61942309), (22165, 56520785), (22451, 55800775), (24335, 51480715), (24475, 51186239), (25079, 49953475), (28925, 43311433), (30349, 41279225), (35867, 34928575), (43175, 29016403), (44495, 28155595), (51025, 24552341), (52585, 23823965), (53537, 23400325), (63271, 19800275), (63635, 19687015), (68975, 18162859), (69865, 17931485), (72001, 17399525), (110825, 11304157), (112255, 11160155), (115687, 10829075), (121675, 10296143), (125395, 9990695), (127013, 9863425), (151745, 8255845), (153703, 8150675), (179335, 6985715), (181649, 6896725), (222475, 5631119), (262925, 4764793), (267685, 4680065), (275869, 4541225), (316355, 3960055), (318175, 3937403), (326027, 3842575), (349325, 3586297), (360005, 3479905), (394537, 3175325), (433163, 2892175), (561275, 2232031), (578435, 2165815), (626975, 1998139), (635065, 1972685), (695981, 1800025), (758725, 1651169), (768515, 1630135), (792011, 1581775), (896675, 1397143), (908245, 1379345), (936013, 1338425)]