921159288900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{113723369}}^1$

素因数の和:113723395

約数の個数: 90

約数和(自身を含む): 2986034526090

約数和(自身を除く): 2064875237190

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 113723369, 227446738, 341170107, 454893476, 568616845, 682340214, 1023510321, 1137233690, 1364680428, 1705850535, 2047020642, 2274467380, 2843084225, 3070530963, 3411701070, 4094041284, 5117551605, 5686168450, 6141061926, 6823402140, 8529252675, 9211592889, 10235103210, 11372336900, 12282123852, 15352654815, 17058505350, 18423185778, 20470206420, 25587758025, 30705309630, 34117010700, 36846371556, 46057964445, 51175516050, 61410619260, 76763274075, 92115928890, 102351032100, 153526548150, 184231857780, 230289822225, 307053096300, 460579644450, 921159288900]

約数ペア:

[(1, 921159288900), (2, 460579644450), (3, 307053096300), (4, 230289822225), (5, 184231857780), (6, 153526548150), (9, 102351032100), (10, 92115928890), (12, 76763274075), (15, 61410619260), (18, 51175516050), (20, 46057964445), (25, 36846371556), (27, 34117010700), (30, 30705309630), (36, 25587758025), (45, 20470206420), (50, 18423185778), (54, 17058505350), (60, 15352654815), (75, 12282123852), (81, 11372336900), (90, 10235103210), (100, 9211592889), (108, 8529252675), (135, 6823402140), (150, 6141061926), (162, 5686168450), (180, 5117551605), (225, 4094041284), (270, 3411701070), (300, 3070530963), (324, 2843084225), (405, 2274467380), (450, 2047020642), (540, 1705850535), (675, 1364680428), (810, 1137233690), (900, 1023510321), (1350, 682340214), (1620, 568616845), (2025, 454893476), (2700, 341170107), (4050, 227446738), (8100, 113723369)]