521108100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{193003}}^1$

素因数の和:193026

約数の個数: 72

約数和(自身を含む): 1675274720

約数和(自身を除く): 1154166620

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, 193003, 386006, 579009, 772012, 965015, 1158018, 1737027, 1930030, 2316036, 2895045, 3474054, 3860060, 4825075, 5211081, 5790090, 6948108, 8685135, 9650150, 10422162, 11580180, 14475225, 17370270, 19300300, 20844324, 26055405, 28950450, 34740540, 43425675, 52110810, 57900900, 86851350, 104221620, 130277025, 173702700, 260554050, 521108100]

約数ペア:

[(1, 521108100), (2, 260554050), (3, 173702700), (4, 130277025), (5, 104221620), (6, 86851350), (9, 57900900), (10, 52110810), (12, 43425675), (15, 34740540), (18, 28950450), (20, 26055405), (25, 20844324), (27, 19300300), (30, 17370270), (36, 14475225), (45, 11580180), (50, 10422162), (54, 9650150), (60, 8685135), (75, 6948108), (90, 5790090), (100, 5211081), (108, 4825075), (135, 3860060), (150, 3474054), (180, 2895045), (225, 2316036), (270, 1930030), (300, 1737027), (450, 1158018), (540, 965015), (675, 772012), (900, 579009), (1350, 386006), (2700, 193003)]