52290900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 170614080

約数和(自身を除く): 118323180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 107, 108, 135, 150, 180, 181, 214, 225, 270, 300, 321, 362, 428, 450, 535, 540, 543, 642, 675, 724, 900, 905, 963, 1070, 1086, 1284, 1350, 1605, 1629, 1810, 1926, 2140, 2172, 2675, 2700, 2715, 2889, 3210, 3258, 3620, 3852, 4525, 4815, 4887, 5350, 5430, 5778, 6420, 6516, 8025, 8145, 9050, 9630, 9774, 10700, 10860, 11556, 13575, 14445, 16050, 16290, 18100, 19260, 19367, 19548, 24075, 24435, 27150, 28890, 32100, 32580, 38734, 40725, 48150, 48870, 54300, 57780, 58101, 72225, 77468, 81450, 96300, 96835, 97740, 116202, 122175, 144450, 162900, 174303, 193670, 232404, 244350, 288900, 290505, 348606, 387340, 484175, 488700, 522909, 581010, 697212, 871515, 968350, 1045818, 1162020, 1452525, 1743030, 1936700, 2091636, 2614545, 2905050, 3486060, 4357575, 5229090, 5810100, 8715150, 10458180, 13072725, 17430300, 26145450, 52290900]

約数ペア:

[(1, 52290900), (2, 26145450), (3, 17430300), (4, 13072725), (5, 10458180), (6, 8715150), (9, 5810100), (10, 5229090), (12, 4357575), (15, 3486060), (18, 2905050), (20, 2614545), (25, 2091636), (27, 1936700), (30, 1743030), (36, 1452525), (45, 1162020), (50, 1045818), (54, 968350), (60, 871515), (75, 697212), (90, 581010), (100, 522909), (107, 488700), (108, 484175), (135, 387340), (150, 348606), (180, 290505), (181, 288900), (214, 244350), (225, 232404), (270, 193670), (300, 174303), (321, 162900), (362, 144450), (428, 122175), (450, 116202), (535, 97740), (540, 96835), (543, 96300), (642, 81450), (675, 77468), (724, 72225), (900, 58101), (905, 57780), (963, 54300), (1070, 48870), (1086, 48150), (1284, 40725), (1350, 38734), (1605, 32580), (1629, 32100), (1810, 28890), (1926, 27150), (2140, 24435), (2172, 24075), (2675, 19548), (2700, 19367), (2715, 19260), (2889, 18100), (3210, 16290), (3258, 16050), (3620, 14445), (3852, 13575), (4525, 11556), (4815, 10860), (4887, 10700), (5350, 9774), (5430, 9630), (5778, 9050), (6420, 8145), (6516, 8025)]