315020300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{450029}}^1$

素因数の和:450050

約数の個数: 36

約数和(自身を含む): 781252080

約数和(自身を除く): 466231780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 450029, 900058, 1800116, 2250145, 3150203, 4500290, 6300406, 9000580, 11250725, 12600812, 15751015, 22501450, 31502030, 45002900, 63004060, 78755075, 157510150, 315020300]

約数ペア:

[(1, 315020300), (2, 157510150), (4, 78755075), (5, 63004060), (7, 45002900), (10, 31502030), (14, 22501450), (20, 15751015), (25, 12600812), (28, 11250725), (35, 9000580), (50, 6300406), (70, 4500290), (100, 3150203), (140, 2250145), (175, 1800116), (350, 900058), (700, 450029)]