1091672100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{404323}}^1$

素因数の和:404346

約数の個数: 72

約数和(自身を含む): 3509532320

約数和(自身を除く): 2417860220

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, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 404323, 808646, 1212969, 1617292, 2021615, 2425938, 3638907, 4043230, 4851876, 6064845, 7277814, 8086460, 10108075, 10916721, 12129690, 14555628, 18194535, 20216150, 21833442, 24259380, 30324225, 36389070, 40432300, 43666884, 54583605, 60648450, 72778140, 90972675, 109167210, 121296900, 181945350, 218334420, 272918025, 363890700, 545836050, 1091672100]

約数ペア:

[(1, 1091672100), (2, 545836050), (3, 363890700), (4, 272918025), (5, 218334420), (6, 181945350), (9, 121296900), (10, 109167210), (12, 90972675), (15, 72778140), (18, 60648450), (20, 54583605), (25, 43666884), (27, 40432300), (30, 36389070), (36, 30324225), (45, 24259380), (50, 21833442), (54, 20216150), (60, 18194535), (75, 14555628), (90, 12129690), (100, 10916721), (108, 10108075), (135, 8086460), (150, 7277814), (180, 6064845), (225, 4851876), (270, 4043230), (300, 3638907), (450, 2425938), (540, 2021615), (675, 1617292), (900, 1212969), (1350, 808646), (2700, 404323)]