225010260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1250057}}^1$

素因数の和:1250072

約数の個数: 36

約数和(自身を含む): 682531668

約数和(自身を除く): 457521408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1250057, 2500114, 3750171, 5000228, 6250285, 7500342, 11250513, 12500570, 15000684, 18750855, 22501026, 25001140, 37501710, 45002052, 56252565, 75003420, 112505130, 225010260]

約数ペア:

[(1, 225010260), (2, 112505130), (3, 75003420), (4, 56252565), (5, 45002052), (6, 37501710), (9, 25001140), (10, 22501026), (12, 18750855), (15, 15000684), (18, 12500570), (20, 11250513), (30, 7500342), (36, 6250285), (45, 5000228), (60, 3750171), (90, 2500114), (180, 1250057)]