98605140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71453}}^1$

素因数の和:71488

約数の個数: 48

約数和(自身を含む): 288102528

約数和(自身を除く): 189497388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 71453, 142906, 214359, 285812, 357265, 428718, 714530, 857436, 1071795, 1429060, 1643419, 2143590, 3286838, 4287180, 4930257, 6573676, 8217095, 9860514, 16434190, 19721028, 24651285, 32868380, 49302570, 98605140]

約数ペア:

[(1, 98605140), (2, 49302570), (3, 32868380), (4, 24651285), (5, 19721028), (6, 16434190), (10, 9860514), (12, 8217095), (15, 6573676), (20, 4930257), (23, 4287180), (30, 3286838), (46, 2143590), (60, 1643419), (69, 1429060), (92, 1071795), (115, 857436), (138, 714530), (230, 428718), (276, 357265), (345, 285812), (460, 214359), (690, 142906), (1380, 71453)]