74473300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 178738560

約数和(自身を除く): 104265260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 79, 100, 110, 158, 220, 275, 316, 395, 550, 790, 857, 869, 1100, 1580, 1714, 1738, 1975, 3428, 3476, 3950, 4285, 4345, 7900, 8570, 8690, 9427, 17140, 17380, 18854, 21425, 21725, 37708, 42850, 43450, 47135, 67703, 85700, 86900, 94270, 135406, 188540, 235675, 270812, 338515, 471350, 677030, 744733, 942700, 1354060, 1489466, 1692575, 2978932, 3385150, 3723665, 6770300, 7447330, 14894660, 18618325, 37236650, 74473300]

約数ペア:

[(1, 74473300), (2, 37236650), (4, 18618325), (5, 14894660), (10, 7447330), (11, 6770300), (20, 3723665), (22, 3385150), (25, 2978932), (44, 1692575), (50, 1489466), (55, 1354060), (79, 942700), (100, 744733), (110, 677030), (158, 471350), (220, 338515), (275, 270812), (316, 235675), (395, 188540), (550, 135406), (790, 94270), (857, 86900), (869, 85700), (1100, 67703), (1580, 47135), (1714, 43450), (1738, 42850), (1975, 37708), (3428, 21725), (3476, 21425), (3950, 18854), (4285, 17380), (4345, 17140), (7900, 9427), (8570, 8690)]