144238950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{8663}}^1$

素因数の和:8718

約数の個数: 72

約数和(自身を含む): 398041488

約数和(自身を除く): 253802538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1850, 2775, 3330, 5550, 8325, 8663, 16650, 17326, 25989, 43315, 51978, 77967, 86630, 129945, 155934, 216575, 259890, 320531, 389835, 433150, 641062, 649725, 779670, 961593, 1299450, 1602655, 1923186, 1949175, 2884779, 3205310, 3898350, 4807965, 5769558, 8013275, 9615930, 14423895, 16026550, 24039825, 28847790, 48079650, 72119475, 144238950]

約数ペア:

[(1, 144238950), (2, 72119475), (3, 48079650), (5, 28847790), (6, 24039825), (9, 16026550), (10, 14423895), (15, 9615930), (18, 8013275), (25, 5769558), (30, 4807965), (37, 3898350), (45, 3205310), (50, 2884779), (74, 1949175), (75, 1923186), (90, 1602655), (111, 1299450), (150, 961593), (185, 779670), (222, 649725), (225, 641062), (333, 433150), (370, 389835), (450, 320531), (555, 259890), (666, 216575), (925, 155934), (1110, 129945), (1665, 86630), (1850, 77967), (2775, 51978), (3330, 43315), (5550, 25989), (8325, 17326), (8663, 16650)]