36439700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 87223584

約数和(自身を除く): 50783884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 157, 211, 220, 275, 314, 422, 550, 628, 785, 844, 1055, 1100, 1570, 1727, 2110, 2321, 3140, 3454, 3925, 4220, 4642, 5275, 6908, 7850, 8635, 9284, 10550, 11605, 15700, 17270, 21100, 23210, 33127, 34540, 43175, 46420, 58025, 66254, 86350, 116050, 132508, 165635, 172700, 232100, 331270, 364397, 662540, 728794, 828175, 1457588, 1656350, 1821985, 3312700, 3643970, 7287940, 9109925, 18219850, 36439700]

約数ペア:

[(1, 36439700), (2, 18219850), (4, 9109925), (5, 7287940), (10, 3643970), (11, 3312700), (20, 1821985), (22, 1656350), (25, 1457588), (44, 828175), (50, 728794), (55, 662540), (100, 364397), (110, 331270), (157, 232100), (211, 172700), (220, 165635), (275, 132508), (314, 116050), (422, 86350), (550, 66254), (628, 58025), (785, 46420), (844, 43175), (1055, 34540), (1100, 33127), (1570, 23210), (1727, 21100), (2110, 17270), (2321, 15700), (3140, 11605), (3454, 10550), (3925, 9284), (4220, 8635), (4642, 7850), (5275, 6908)]