153480100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{80779}}^1$

素因数の和:80812

約数の個数: 36

約数和(自身を含む): 350585200

約数和(自身を除く): 197105100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 80779, 161558, 323116, 403895, 807790, 1534801, 1615580, 2019475, 3069602, 4038950, 6139204, 7674005, 8077900, 15348010, 30696020, 38370025, 76740050, 153480100]

約数ペア:

[(1, 153480100), (2, 76740050), (4, 38370025), (5, 30696020), (10, 15348010), (19, 8077900), (20, 7674005), (25, 6139204), (38, 4038950), (50, 3069602), (76, 2019475), (95, 1615580), (100, 1534801), (190, 807790), (380, 403895), (475, 323116), (950, 161558), (1900, 80779)]