132512900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{7841}}^1$

素因数の和:7881

約数の個数: 54

約数和(自身を含む): 311413662

約数和(自身を除く): 178900762

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 7841, 8450, 15682, 16900, 31364, 39205, 78410, 101933, 156820, 196025, 203866, 392050, 407732, 509665, 784100, 1019330, 1325129, 2038660, 2548325, 2650258, 5096650, 5300516, 6625645, 10193300, 13251290, 26502580, 33128225, 66256450, 132512900]

約数ペア:

[(1, 132512900), (2, 66256450), (4, 33128225), (5, 26502580), (10, 13251290), (13, 10193300), (20, 6625645), (25, 5300516), (26, 5096650), (50, 2650258), (52, 2548325), (65, 2038660), (100, 1325129), (130, 1019330), (169, 784100), (260, 509665), (325, 407732), (338, 392050), (650, 203866), (676, 196025), (845, 156820), (1300, 101933), (1690, 78410), (3380, 39205), (4225, 31364), (7841, 16900), (8450, 15682)]