34391800

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2819}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 81300600

約数和(自身を除く): 46908800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 2819, 3050, 5638, 6100, 11276, 12200, 14095, 22552, 28190, 56380, 70475, 112760, 140950, 171959, 281900, 343918, 563800, 687836, 859795, 1375672, 1719590, 3439180, 4298975, 6878360, 8597950, 17195900, 34391800]

約数ペア:

[(1, 34391800), (2, 17195900), (4, 8597950), (5, 6878360), (8, 4298975), (10, 3439180), (20, 1719590), (25, 1375672), (40, 859795), (50, 687836), (61, 563800), (100, 343918), (122, 281900), (200, 171959), (244, 140950), (305, 112760), (488, 70475), (610, 56380), (1220, 28190), (1525, 22552), (2440, 14095), (2819, 12200), (3050, 11276), (5638, 6100)]