871512450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{70001}}^1$

素因数の和:70099

約数の個数: 48

約数和(自身を含む): 2187422496

約数和(自身を除く): 1315910046

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 249, 415, 498, 830, 1245, 2075, 2490, 4150, 6225, 12450, 70001, 140002, 210003, 350005, 420006, 700010, 1050015, 1750025, 2100030, 3500050, 5250075, 5810083, 10500150, 11620166, 17430249, 29050415, 34860498, 58100830, 87151245, 145252075, 174302490, 290504150, 435756225, 871512450]

約数ペア:

[(1, 871512450), (2, 435756225), (3, 290504150), (5, 174302490), (6, 145252075), (10, 87151245), (15, 58100830), (25, 34860498), (30, 29050415), (50, 17430249), (75, 11620166), (83, 10500150), (150, 5810083), (166, 5250075), (249, 3500050), (415, 2100030), (498, 1750025), (830, 1050015), (1245, 700010), (2075, 420006), (2490, 350005), (4150, 210003), (6225, 140002), (12450, 70001)]