51183300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{24373}}^1$

素因数の和:24397

約数の個数: 72

約数和(自身を含む): 169253056

約数和(自身を除く): 118069756

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, 24373, 48746, 73119, 97492, 121865, 146238, 170611, 243730, 292476, 341222, 365595, 487460, 511833, 609325, 682444, 731190, 853055, 1023666, 1218650, 1462380, 1706110, 1827975, 2047332, 2437300, 2559165, 3412220, 3655950, 4265275, 5118330, 7311900, 8530550, 10236660, 12795825, 17061100, 25591650, 51183300]

約数ペア:

[(1, 51183300), (2, 25591650), (3, 17061100), (4, 12795825), (5, 10236660), (6, 8530550), (7, 7311900), (10, 5118330), (12, 4265275), (14, 3655950), (15, 3412220), (20, 2559165), (21, 2437300), (25, 2047332), (28, 1827975), (30, 1706110), (35, 1462380), (42, 1218650), (50, 1023666), (60, 853055), (70, 731190), (75, 682444), (84, 609325), (100, 511833), (105, 487460), (140, 365595), (150, 341222), (175, 292476), (210, 243730), (300, 170611), (350, 146238), (420, 121865), (525, 97492), (700, 73119), (1050, 48746), (2100, 24373)]