152029900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{138209}}^1$

素因数の和:138234

約数の個数: 36

約数和(自身を含む): 359898840

約数和(自身を除く): 207868940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 138209, 276418, 552836, 691045, 1382090, 1520299, 2764180, 3040598, 3455225, 6081196, 6910450, 7601495, 13820900, 15202990, 30405980, 38007475, 76014950, 152029900]

約数ペア:

[(1, 152029900), (2, 76014950), (4, 38007475), (5, 30405980), (10, 15202990), (11, 13820900), (20, 7601495), (22, 6910450), (25, 6081196), (44, 3455225), (50, 3040598), (55, 2764180), (100, 1520299), (110, 1382090), (220, 691045), (275, 552836), (550, 276418), (1100, 138209)]