29127900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 84966784

約数和(自身を除く): 55838884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 151, 300, 302, 453, 604, 643, 755, 906, 1286, 1510, 1812, 1929, 2265, 2572, 3020, 3215, 3775, 3858, 4530, 6430, 7550, 7716, 9060, 9645, 11325, 12860, 15100, 16075, 19290, 22650, 32150, 38580, 45300, 48225, 64300, 96450, 97093, 192900, 194186, 291279, 388372, 485465, 582558, 970930, 1165116, 1456395, 1941860, 2427325, 2912790, 4854650, 5825580, 7281975, 9709300, 14563950, 29127900]

約数ペア:

[(1, 29127900), (2, 14563950), (3, 9709300), (4, 7281975), (5, 5825580), (6, 4854650), (10, 2912790), (12, 2427325), (15, 1941860), (20, 1456395), (25, 1165116), (30, 970930), (50, 582558), (60, 485465), (75, 388372), (100, 291279), (150, 194186), (151, 192900), (300, 97093), (302, 96450), (453, 64300), (604, 48225), (643, 45300), (755, 38580), (906, 32150), (1286, 22650), (1510, 19290), (1812, 16075), (1929, 15100), (2265, 12860), (2572, 11325), (3020, 9645), (3215, 9060), (3775, 7716), (3858, 7550), (4530, 6430)]