69897900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1543}}^1$

素因数の和:1711

約数の個数: 72

約数和(自身を含む): 203709184

約数和(自身を除く): 133811284

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, 755, 906, 1510, 1543, 1812, 2265, 3020, 3086, 3775, 4530, 4629, 6172, 7550, 7715, 9060, 9258, 11325, 15100, 15430, 18516, 22650, 23145, 30860, 38575, 45300, 46290, 77150, 92580, 115725, 154300, 231450, 232993, 462900, 465986, 698979, 931972, 1164965, 1397958, 2329930, 2795916, 3494895, 4659860, 5824825, 6989790, 11649650, 13979580, 17474475, 23299300, 34948950, 69897900]

約数ペア:

[(1, 69897900), (2, 34948950), (3, 23299300), (4, 17474475), (5, 13979580), (6, 11649650), (10, 6989790), (12, 5824825), (15, 4659860), (20, 3494895), (25, 2795916), (30, 2329930), (50, 1397958), (60, 1164965), (75, 931972), (100, 698979), (150, 465986), (151, 462900), (300, 232993), (302, 231450), (453, 154300), (604, 115725), (755, 92580), (906, 77150), (1510, 46290), (1543, 45300), (1812, 38575), (2265, 30860), (3020, 23145), (3086, 22650), (3775, 18516), (4530, 15430), (4629, 15100), (6172, 11325), (7550, 9258), (7715, 9060)]