1199052050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{489409}}^1$

素因数の和:489435

約数の個数: 36

約数和(自身を含む): 2594362410

約数和(自身を除く): 1395310360

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 489409, 978818, 2447045, 3425863, 4894090, 6851726, 12235225, 17129315, 23981041, 24470450, 34258630, 47962082, 85646575, 119905205, 171293150, 239810410, 599526025, 1199052050]

約数ペア:

[(1, 1199052050), (2, 599526025), (5, 239810410), (7, 171293150), (10, 119905205), (14, 85646575), (25, 47962082), (35, 34258630), (49, 24470450), (50, 23981041), (70, 17129315), (98, 12235225), (175, 6851726), (245, 4894090), (350, 3425863), (490, 2447045), (1225, 978818), (2450, 489409)]