152090900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{116993}}^1$

素因数の和:117020

約数の個数: 36

約数和(自身を含む): 355427772

約数和(自身を除く): 203336872

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 116993, 233986, 467972, 584965, 1169930, 1520909, 2339860, 2924825, 3041818, 5849650, 6083636, 7604545, 11699300, 15209090, 30418180, 38022725, 76045450, 152090900]

約数ペア:

[(1, 152090900), (2, 76045450), (4, 38022725), (5, 30418180), (10, 15209090), (13, 11699300), (20, 7604545), (25, 6083636), (26, 5849650), (50, 3041818), (52, 2924825), (65, 2339860), (100, 1520909), (130, 1169930), (260, 584965), (325, 467972), (650, 233986), (1300, 116993)]