108833940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1621}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 331218888

約数和(自身を除く): 222384948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1492, 1621, 1865, 2238, 3242, 3357, 3730, 4476, 4863, 5595, 6484, 6714, 7460, 8105, 9726, 11190, 13428, 14589, 16210, 16785, 19452, 22380, 24315, 29178, 32420, 33570, 48630, 58356, 67140, 72945, 97260, 145890, 291780, 604633, 1209266, 1813899, 2418532, 3023165, 3627798, 5441697, 6046330, 7255596, 9069495, 10883394, 12092660, 18138990, 21766788, 27208485, 36277980, 54416970, 108833940]

約数ペア:

[(1, 108833940), (2, 54416970), (3, 36277980), (4, 27208485), (5, 21766788), (6, 18138990), (9, 12092660), (10, 10883394), (12, 9069495), (15, 7255596), (18, 6046330), (20, 5441697), (30, 3627798), (36, 3023165), (45, 2418532), (60, 1813899), (90, 1209266), (180, 604633), (373, 291780), (746, 145890), (1119, 97260), (1492, 72945), (1621, 67140), (1865, 58356), (2238, 48630), (3242, 33570), (3357, 32420), (3730, 29178), (4476, 24315), (4863, 22380), (5595, 19452), (6484, 16785), (6714, 16210), (7460, 14589), (8105, 13428), (9726, 11190)]