221850450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{493001}}^1$

素因数の和:493019

約数の個数: 36

約数和(自身を含む): 596039418

約数和(自身を除く): 374188968

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 493001, 986002, 1479003, 2465005, 2958006, 4437009, 4930010, 7395015, 8874018, 12325025, 14790030, 22185045, 24650050, 36975075, 44370090, 73950150, 110925225, 221850450]

約数ペア:

[(1, 221850450), (2, 110925225), (3, 73950150), (5, 44370090), (6, 36975075), (9, 24650050), (10, 22185045), (15, 14790030), (18, 12325025), (25, 8874018), (30, 7395015), (45, 4930010), (50, 4437009), (75, 2958006), (90, 2465005), (150, 1479003), (225, 986002), (450, 493001)]