13494200

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 31713000

約数和(自身を除く): 18218800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 200, 218, 436, 545, 619, 872, 1090, 1238, 2180, 2476, 2725, 3095, 4360, 4952, 5450, 6190, 10900, 12380, 15475, 21800, 24760, 30950, 61900, 67471, 123800, 134942, 269884, 337355, 539768, 674710, 1349420, 1686775, 2698840, 3373550, 6747100, 13494200]

約数ペア:

[(1, 13494200), (2, 6747100), (4, 3373550), (5, 2698840), (8, 1686775), (10, 1349420), (20, 674710), (25, 539768), (40, 337355), (50, 269884), (100, 134942), (109, 123800), (200, 67471), (218, 61900), (436, 30950), (545, 24760), (619, 21800), (872, 15475), (1090, 12380), (1238, 10900), (2180, 6190), (2476, 5450), (2725, 4952), (3095, 4360)]