42874200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23819}}^1$

素因数の和:23841

約数の個数: 72

約数和(自身を含む): 143991900

約数和(自身を除く): 101117700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 23819, 47638, 71457, 95276, 119095, 142914, 190552, 214371, 238190, 285828, 357285, 428742, 476380, 571656, 595475, 714570, 857484, 952760, 1071855, 1190950, 1429140, 1714968, 1786425, 2143710, 2381900, 2858280, 3572850, 4287420, 4763800, 5359275, 7145700, 8574840, 10718550, 14291400, 21437100, 42874200]

約数ペア:

[(1, 42874200), (2, 21437100), (3, 14291400), (4, 10718550), (5, 8574840), (6, 7145700), (8, 5359275), (9, 4763800), (10, 4287420), (12, 3572850), (15, 2858280), (18, 2381900), (20, 2143710), (24, 1786425), (25, 1714968), (30, 1429140), (36, 1190950), (40, 1071855), (45, 952760), (50, 857484), (60, 714570), (72, 595475), (75, 571656), (90, 476380), (100, 428742), (120, 357285), (150, 285828), (180, 238190), (200, 214371), (225, 190552), (300, 142914), (360, 119095), (450, 95276), (600, 71457), (900, 47638), (1800, 23819)]