27288900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{1123}}^1$

素因数の和:1152

約数の個数: 108

約数和(自身を含む): 88782512

約数和(自身を除く): 61493612

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, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1123, 1215, 1350, 1620, 2025, 2246, 2430, 2700, 3369, 4050, 4492, 4860, 5615, 6075, 6738, 8100, 10107, 11230, 12150, 13476, 16845, 20214, 22460, 24300, 28075, 30321, 33690, 40428, 50535, 56150, 60642, 67380, 84225, 90963, 101070, 112300, 121284, 151605, 168450, 181926, 202140, 252675, 272889, 303210, 336900, 363852, 454815, 505350, 545778, 606420, 758025, 909630, 1010700, 1091556, 1364445, 1516050, 1819260, 2274075, 2728890, 3032100, 4548150, 5457780, 6822225, 9096300, 13644450, 27288900]

約数ペア:

[(1, 27288900), (2, 13644450), (3, 9096300), (4, 6822225), (5, 5457780), (6, 4548150), (9, 3032100), (10, 2728890), (12, 2274075), (15, 1819260), (18, 1516050), (20, 1364445), (25, 1091556), (27, 1010700), (30, 909630), (36, 758025), (45, 606420), (50, 545778), (54, 505350), (60, 454815), (75, 363852), (81, 336900), (90, 303210), (100, 272889), (108, 252675), (135, 202140), (150, 181926), (162, 168450), (180, 151605), (225, 121284), (243, 112300), (270, 101070), (300, 90963), (324, 84225), (405, 67380), (450, 60642), (486, 56150), (540, 50535), (675, 40428), (810, 33690), (900, 30321), (972, 28075), (1123, 24300), (1215, 22460), (1350, 20214), (1620, 16845), (2025, 13476), (2246, 12150), (2430, 11230), (2700, 10107), (3369, 8100), (4050, 6738), (4492, 6075), (4860, 5615)]