20144032200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{385901}}^1$

素因数の和:385952

約数の個数: 144

約数和(自身を含む): 69983327700

約数和(自身を除く): 49839295500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2900, 3480, 4350, 5220, 5800, 6525, 8700, 10440, 13050, 17400, 26100, 52200, 385901, 771802, 1157703, 1543604, 1929505, 2315406, 3087208, 3473109, 3859010, 4630812, 5788515, 6946218, 7718020, 9261624, 9647525, 11191129, 11577030, 13892436, 15436040, 17365545, 19295050, 22382258, 23154060, 27784872, 28942575, 33573387, 34731090, 38590100, 44764516, 46308120, 55955645, 57885150, 67146774, 69462180, 77180200, 86827725, 89529032, 100720161, 111911290, 115770300, 134293548, 138924360, 167866935, 173655450, 201440322, 223822580, 231540600, 268587096, 279778225, 335733870, 347310900, 402880644, 447645160, 503600805, 559556450, 671467740, 694621800, 805761288, 839334675, 1007201610, 1119112900, 1342935480, 1678669350, 2014403220, 2238225800, 2518004025, 3357338700, 4028806440, 5036008050, 6714677400, 10072016100, 20144032200]

約数ペア:

[(1, 20144032200), (2, 10072016100), (3, 6714677400), (4, 5036008050), (5, 4028806440), (6, 3357338700), (8, 2518004025), (9, 2238225800), (10, 2014403220), (12, 1678669350), (15, 1342935480), (18, 1119112900), (20, 1007201610), (24, 839334675), (25, 805761288), (29, 694621800), (30, 671467740), (36, 559556450), (40, 503600805), (45, 447645160), (50, 402880644), (58, 347310900), (60, 335733870), (72, 279778225), (75, 268587096), (87, 231540600), (90, 223822580), (100, 201440322), (116, 173655450), (120, 167866935), (145, 138924360), (150, 134293548), (174, 115770300), (180, 111911290), (200, 100720161), (225, 89529032), (232, 86827725), (261, 77180200), (290, 69462180), (300, 67146774), (348, 57885150), (360, 55955645), (435, 46308120), (450, 44764516), (522, 38590100), (580, 34731090), (600, 33573387), (696, 28942575), (725, 27784872), (870, 23154060), (900, 22382258), (1044, 19295050), (1160, 17365545), (1305, 15436040), (1450, 13892436), (1740, 11577030), (1800, 11191129), (2088, 9647525), (2175, 9261624), (2610, 7718020), (2900, 6946218), (3480, 5788515), (4350, 4630812), (5220, 3859010), (5800, 3473109), (6525, 3087208), (8700, 2315406), (10440, 1929505), (13050, 1543604), (17400, 1157703), (26100, 771802), (52200, 385901)]