506021935100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20000867}}^1$

素因数の和:20000915

約数の個数: 72

約数和(自身を含む): 1249974246528

約数和(自身を除く): 743952311428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2530, 5060, 6325, 12650, 25300, 20000867, 40001734, 80003468, 100004335, 200008670, 220009537, 400017340, 440019074, 460019941, 500021675, 880038148, 920039882, 1000043350, 1100047685, 1840079764, 2000086700, 2200095370, 2300099705, 4400190740, 4600199410, 5060219351, 5500238425, 9200398820, 10120438702, 11000476850, 11500498525, 20240877404, 22000953700, 23000997050, 25301096755, 46001994100, 50602193510, 101204387020, 126505483775, 253010967550, 506021935100]

約数ペア:

[(1, 506021935100), (2, 253010967550), (4, 126505483775), (5, 101204387020), (10, 50602193510), (11, 46001994100), (20, 25301096755), (22, 23000997050), (23, 22000953700), (25, 20240877404), (44, 11500498525), (46, 11000476850), (50, 10120438702), (55, 9200398820), (92, 5500238425), (100, 5060219351), (110, 4600199410), (115, 4400190740), (220, 2300099705), (230, 2200095370), (253, 2000086700), (275, 1840079764), (460, 1100047685), (506, 1000043350), (550, 920039882), (575, 880038148), (1012, 500021675), (1100, 460019941), (1150, 440019074), (1265, 400017340), (2300, 220009537), (2530, 200008670), (5060, 100004335), (6325, 80003468), (12650, 40001734), (25300, 20000867)]