14518900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 35060256

約数和(自身を除く): 20541356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 134, 197, 220, 268, 275, 335, 394, 550, 670, 737, 788, 985, 1100, 1340, 1474, 1675, 1970, 2167, 2948, 3350, 3685, 3940, 4334, 4925, 6700, 7370, 8668, 9850, 10835, 13199, 14740, 18425, 19700, 21670, 26398, 36850, 43340, 52796, 54175, 65995, 73700, 108350, 131990, 145189, 216700, 263980, 290378, 329975, 580756, 659950, 725945, 1319900, 1451890, 2903780, 3629725, 7259450, 14518900]

約数ペア:

[(1, 14518900), (2, 7259450), (4, 3629725), (5, 2903780), (10, 1451890), (11, 1319900), (20, 725945), (22, 659950), (25, 580756), (44, 329975), (50, 290378), (55, 263980), (67, 216700), (100, 145189), (110, 131990), (134, 108350), (197, 73700), (220, 65995), (268, 54175), (275, 52796), (335, 43340), (394, 36850), (550, 26398), (670, 21670), (737, 19700), (788, 18425), (985, 14740), (1100, 13199), (1340, 10835), (1474, 9850), (1675, 8668), (1970, 7370), (2167, 6700), (2948, 4925), (3350, 4334), (3685, 3940)]