202369620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{6449}}^1$

素因数の和:6984

約数の個数: 48

約数和(自身を含む): 567806400

約数和(自身を除く): 365436780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 3138, 5230, 6276, 6449, 7845, 10460, 12898, 15690, 19347, 25796, 31380, 32245, 38694, 64490, 77388, 96735, 128980, 193470, 386940, 3372827, 6745654, 10118481, 13491308, 16864135, 20236962, 33728270, 40473924, 50592405, 67456540, 101184810, 202369620]

約数ペア:

[(1, 202369620), (2, 101184810), (3, 67456540), (4, 50592405), (5, 40473924), (6, 33728270), (10, 20236962), (12, 16864135), (15, 13491308), (20, 10118481), (30, 6745654), (60, 3372827), (523, 386940), (1046, 193470), (1569, 128980), (2092, 96735), (2615, 77388), (3138, 64490), (5230, 38694), (6276, 32245), (6449, 31380), (7845, 25796), (10460, 19347), (12898, 15690)]