144974250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{64433}}^1$

素因数の和:64456

約数の個数: 48

約数和(自身を含む): 392016456

約数和(自身を除く): 247042206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 64433, 128866, 193299, 322165, 386598, 579897, 644330, 966495, 1159794, 1610825, 1932990, 2899485, 3221650, 4832475, 5798970, 8054125, 9664950, 14497425, 16108250, 24162375, 28994850, 48324750, 72487125, 144974250]

約数ペア:

[(1, 144974250), (2, 72487125), (3, 48324750), (5, 28994850), (6, 24162375), (9, 16108250), (10, 14497425), (15, 9664950), (18, 8054125), (25, 5798970), (30, 4832475), (45, 3221650), (50, 2899485), (75, 1932990), (90, 1610825), (125, 1159794), (150, 966495), (225, 644330), (250, 579897), (375, 386598), (450, 322165), (750, 193299), (1125, 128866), (2250, 64433)]