140262300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{51949}}^1$

素因数の和:51972

約数の個数: 72

約数和(自身を含む): 450926000

約数和(自身を除く): 310663700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 51949, 103898, 155847, 207796, 259745, 311694, 467541, 519490, 623388, 779235, 935082, 1038980, 1298725, 1402623, 1558470, 1870164, 2337705, 2597450, 2805246, 3116940, 3896175, 4675410, 5194900, 5610492, 7013115, 7792350, 9350820, 11688525, 14026230, 15584700, 23377050, 28052460, 35065575, 46754100, 70131150, 140262300]

約数ペア:

[(1, 140262300), (2, 70131150), (3, 46754100), (4, 35065575), (5, 28052460), (6, 23377050), (9, 15584700), (10, 14026230), (12, 11688525), (15, 9350820), (18, 7792350), (20, 7013115), (25, 5610492), (27, 5194900), (30, 4675410), (36, 3896175), (45, 3116940), (50, 2805246), (54, 2597450), (60, 2337705), (75, 1870164), (90, 1558470), (100, 1402623), (108, 1298725), (135, 1038980), (150, 935082), (180, 779235), (225, 623388), (270, 519490), (300, 467541), (450, 311694), (540, 259745), (675, 207796), (900, 155847), (1350, 103898), (2700, 51949)]