132610100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 330395520

約数和(自身を除く): 197785420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 389, 487, 700, 778, 974, 1556, 1945, 1948, 2435, 2723, 3409, 3890, 4870, 5446, 6818, 7780, 9725, 9740, 10892, 12175, 13615, 13636, 17045, 19450, 24350, 27230, 34090, 38900, 48700, 54460, 68075, 68180, 85225, 136150, 170450, 189443, 272300, 340900, 378886, 757772, 947215, 1326101, 1894430, 2652202, 3788860, 4736075, 5304404, 6630505, 9472150, 13261010, 18944300, 26522020, 33152525, 66305050, 132610100]

約数ペア:

[(1, 132610100), (2, 66305050), (4, 33152525), (5, 26522020), (7, 18944300), (10, 13261010), (14, 9472150), (20, 6630505), (25, 5304404), (28, 4736075), (35, 3788860), (50, 2652202), (70, 1894430), (100, 1326101), (140, 947215), (175, 757772), (350, 378886), (389, 340900), (487, 272300), (700, 189443), (778, 170450), (974, 136150), (1556, 85225), (1945, 68180), (1948, 68075), (2435, 54460), (2723, 48700), (3409, 38900), (3890, 34090), (4870, 27230), (5446, 24350), (6818, 19450), (7780, 17045), (9725, 13636), (9740, 13615), (10892, 12175)]