137690100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{152989}}^1$

素因数の和:153009

約数の個数: 54

約数和(自身を含む): 431584790

約数和(自身を除く): 293894690

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 152989, 305978, 458967, 611956, 764945, 917934, 1376901, 1529890, 1835868, 2294835, 2753802, 3059780, 3824725, 4589670, 5507604, 6884505, 7649450, 9179340, 11474175, 13769010, 15298900, 22948350, 27538020, 34422525, 45896700, 68845050, 137690100]

約数ペア:

[(1, 137690100), (2, 68845050), (3, 45896700), (4, 34422525), (5, 27538020), (6, 22948350), (9, 15298900), (10, 13769010), (12, 11474175), (15, 9179340), (18, 7649450), (20, 6884505), (25, 5507604), (30, 4589670), (36, 3824725), (45, 3059780), (50, 2753802), (60, 2294835), (75, 1835868), (90, 1529890), (100, 1376901), (150, 917934), (180, 764945), (225, 611956), (300, 458967), (450, 305978), (900, 152989)]