275736300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{131303}}^1$

素因数の和:131327

約数の個数: 72

約数和(自身を含む): 911774976

約数和(自身を除く): 636038676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 131303, 262606, 393909, 525212, 656515, 787818, 919121, 1313030, 1575636, 1838242, 1969545, 2626060, 2757363, 3282575, 3676484, 3939090, 4595605, 5514726, 6565150, 7878180, 9191210, 9847725, 11029452, 13130300, 13786815, 18382420, 19695450, 22978025, 27573630, 39390900, 45956050, 55147260, 68934075, 91912100, 137868150, 275736300]

約数ペア:

[(1, 275736300), (2, 137868150), (3, 91912100), (4, 68934075), (5, 55147260), (6, 45956050), (7, 39390900), (10, 27573630), (12, 22978025), (14, 19695450), (15, 18382420), (20, 13786815), (21, 13130300), (25, 11029452), (28, 9847725), (30, 9191210), (35, 7878180), (42, 6565150), (50, 5514726), (60, 4595605), (70, 3939090), (75, 3676484), (84, 3282575), (100, 2757363), (105, 2626060), (140, 1969545), (150, 1838242), (175, 1575636), (210, 1313030), (300, 919121), (350, 787818), (420, 656515), (525, 525212), (700, 393909), (1050, 262606), (2100, 131303)]