202964220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3023}}^1$

素因数の和:3411

約数の個数: 72

約数和(自身を含む): 617512896

約数和(自身を除く): 414548676

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, 1865, 2238, 3023, 3357, 3730, 4476, 5595, 6046, 6714, 7460, 9069, 11190, 12092, 13428, 15115, 16785, 18138, 22380, 27207, 30230, 33570, 36276, 45345, 54414, 60460, 67140, 90690, 108828, 136035, 181380, 272070, 544140, 1127579, 2255158, 3382737, 4510316, 5637895, 6765474, 10148211, 11275790, 13530948, 16913685, 20296422, 22551580, 33827370, 40592844, 50741055, 67654740, 101482110, 202964220]

約数ペア:

[(1, 202964220), (2, 101482110), (3, 67654740), (4, 50741055), (5, 40592844), (6, 33827370), (9, 22551580), (10, 20296422), (12, 16913685), (15, 13530948), (18, 11275790), (20, 10148211), (30, 6765474), (36, 5637895), (45, 4510316), (60, 3382737), (90, 2255158), (180, 1127579), (373, 544140), (746, 272070), (1119, 181380), (1492, 136035), (1865, 108828), (2238, 90690), (3023, 67140), (3357, 60460), (3730, 54414), (4476, 45345), (5595, 36276), (6046, 33570), (6714, 30230), (7460, 27207), (9069, 22380), (11190, 18138), (12092, 16785), (13428, 15115)]