2997130300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{83023}}^1$

素因数の和:83075

約数の個数: 54

約数和(自身を含む): 6864175248

約数和(自身を除く): 3867044948

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 722, 950, 1444, 1805, 1900, 3610, 7220, 9025, 18050, 36100, 83023, 166046, 332092, 415115, 830230, 1577437, 1660460, 2075575, 3154874, 4151150, 6309748, 7887185, 8302300, 15774370, 29971303, 31548740, 39435925, 59942606, 78871850, 119885212, 149856515, 157743700, 299713030, 599426060, 749282575, 1498565150, 2997130300]

約数ペア:

[(1, 2997130300), (2, 1498565150), (4, 749282575), (5, 599426060), (10, 299713030), (19, 157743700), (20, 149856515), (25, 119885212), (38, 78871850), (50, 59942606), (76, 39435925), (95, 31548740), (100, 29971303), (190, 15774370), (361, 8302300), (380, 7887185), (475, 6309748), (722, 4151150), (950, 3154874), (1444, 2075575), (1805, 1660460), (1900, 1577437), (3610, 830230), (7220, 415115), (9025, 332092), (18050, 166046), (36100, 83023)]