2171036100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{176507}}^1$

素因数の和:176565

約数の個数: 72

約数和(自身を含む): 6434775648

約数和(自身を除く): 4263739548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 12300, 176507, 353014, 529521, 706028, 882535, 1059042, 1765070, 2118084, 2647605, 3530140, 4412675, 5295210, 7236787, 8825350, 10590420, 13238025, 14473574, 17650700, 21710361, 26476050, 28947148, 36183935, 43420722, 52952100, 72367870, 86841444, 108551805, 144735740, 180919675, 217103610, 361839350, 434207220, 542759025, 723678700, 1085518050, 2171036100]

約数ペア:

[(1, 2171036100), (2, 1085518050), (3, 723678700), (4, 542759025), (5, 434207220), (6, 361839350), (10, 217103610), (12, 180919675), (15, 144735740), (20, 108551805), (25, 86841444), (30, 72367870), (41, 52952100), (50, 43420722), (60, 36183935), (75, 28947148), (82, 26476050), (100, 21710361), (123, 17650700), (150, 14473574), (164, 13238025), (205, 10590420), (246, 8825350), (300, 7236787), (410, 5295210), (492, 4412675), (615, 3530140), (820, 2647605), (1025, 2118084), (1230, 1765070), (2050, 1059042), (2460, 882535), (3075, 706028), (4100, 529521), (6150, 353014), (12300, 176507)]