202323550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28297}}^1$

素因数の和:28333

約数の個数: 48

約数和(自身を含む): 442127952

約数和(自身を除く): 239804402

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 28297, 56594, 141485, 282970, 311267, 367861, 622534, 707425, 735722, 1414850, 1556335, 1839305, 3112670, 3678610, 4046471, 7781675, 8092942, 9196525, 15563350, 18393050, 20232355, 40464710, 101161775, 202323550]

約数ペア:

[(1, 202323550), (2, 101161775), (5, 40464710), (10, 20232355), (11, 18393050), (13, 15563350), (22, 9196525), (25, 8092942), (26, 7781675), (50, 4046471), (55, 3678610), (65, 3112670), (110, 1839305), (130, 1556335), (143, 1414850), (275, 735722), (286, 707425), (325, 622534), (550, 367861), (650, 311267), (715, 282970), (1430, 141485), (3575, 56594), (7150, 28297)]