144913500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{32203}}^1$

素因数の和:32228

約数の個数: 72

約数和(自身を含む): 457167984

約数和(自身を除く): 312254484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 32203, 64406, 96609, 128812, 161015, 193218, 289827, 322030, 386436, 483045, 579654, 644060, 805075, 966090, 1159308, 1449135, 1610150, 1932180, 2415225, 2898270, 3220300, 4025375, 4830450, 5796540, 7245675, 8050750, 9660900, 12076125, 14491350, 16101500, 24152250, 28982700, 36228375, 48304500, 72456750, 144913500]

約数ペア:

[(1, 144913500), (2, 72456750), (3, 48304500), (4, 36228375), (5, 28982700), (6, 24152250), (9, 16101500), (10, 14491350), (12, 12076125), (15, 9660900), (18, 8050750), (20, 7245675), (25, 5796540), (30, 4830450), (36, 4025375), (45, 3220300), (50, 2898270), (60, 2415225), (75, 1932180), (90, 1610150), (100, 1449135), (125, 1159308), (150, 966090), (180, 805075), (225, 644060), (250, 579654), (300, 483045), (375, 386436), (450, 322030), (500, 289827), (750, 193218), (900, 161015), (1125, 128812), (1500, 96609), (2250, 64406), (4500, 32203)]