53731900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31607}}^1$

素因数の和:31638

約数の個数: 36

約数和(自身を含む): 123460848

約数和(自身を除く): 69728948

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 31607, 63214, 126428, 158035, 316070, 537319, 632140, 790175, 1074638, 1580350, 2149276, 2686595, 3160700, 5373190, 10746380, 13432975, 26865950, 53731900]

約数ペア:

[(1, 53731900), (2, 26865950), (4, 13432975), (5, 10746380), (10, 5373190), (17, 3160700), (20, 2686595), (25, 2149276), (34, 1580350), (50, 1074638), (68, 790175), (85, 632140), (100, 537319), (170, 316070), (340, 158035), (425, 126428), (850, 63214), (1700, 31607)]