827208900

素因数分解:

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

素因数の和:131330

約数の個数: 108

約数和(自身を含む): 2963268672

約数和(自身を除く): 2136059772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 131303, 262606, 393909, 525212, 656515, 787818, 919121, 1181727, 1313030, 1575636, 1838242, 1969545, 2363454, 2626060, 2757363, 3282575, 3676484, 3939090, 4595605, 4726908, 5514726, 5908635, 6565150, 7878180, 8272089, 9191210, 9847725, 11029452, 11817270, 13130300, 13786815, 16544178, 18382420, 19695450, 22978025, 23634540, 27573630, 29543175, 33088356, 39390900, 41360445, 45956050, 55147260, 59086350, 68934075, 82720890, 91912100, 118172700, 137868150, 165441780, 206802225, 275736300, 413604450, 827208900]

約数ペア:

[(1, 827208900), (2, 413604450), (3, 275736300), (4, 206802225), (5, 165441780), (6, 137868150), (7, 118172700), (9, 91912100), (10, 82720890), (12, 68934075), (14, 59086350), (15, 55147260), (18, 45956050), (20, 41360445), (21, 39390900), (25, 33088356), (28, 29543175), (30, 27573630), (35, 23634540), (36, 22978025), (42, 19695450), (45, 18382420), (50, 16544178), (60, 13786815), (63, 13130300), (70, 11817270), (75, 11029452), (84, 9847725), (90, 9191210), (100, 8272089), (105, 7878180), (126, 6565150), (140, 5908635), (150, 5514726), (175, 4726908), (180, 4595605), (210, 3939090), (225, 3676484), (252, 3282575), (300, 2757363), (315, 2626060), (350, 2363454), (420, 1969545), (450, 1838242), (525, 1575636), (630, 1313030), (700, 1181727), (900, 919121), (1050, 787818), (1260, 656515), (1575, 525212), (2100, 393909), (3150, 262606), (6300, 131303)]