76669380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2713}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 234131352

約数和(自身を除く): 157461972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2713, 2826, 3140, 4710, 5426, 5652, 7065, 8139, 9420, 10852, 13565, 14130, 16278, 24417, 27130, 28260, 32556, 40695, 48834, 54260, 81390, 97668, 122085, 162780, 244170, 425941, 488340, 851882, 1277823, 1703764, 2129705, 2555646, 3833469, 4259410, 5111292, 6389115, 7666938, 8518820, 12778230, 15333876, 19167345, 25556460, 38334690, 76669380]

約数ペア:

[(1, 76669380), (2, 38334690), (3, 25556460), (4, 19167345), (5, 15333876), (6, 12778230), (9, 8518820), (10, 7666938), (12, 6389115), (15, 5111292), (18, 4259410), (20, 3833469), (30, 2555646), (36, 2129705), (45, 1703764), (60, 1277823), (90, 851882), (157, 488340), (180, 425941), (314, 244170), (471, 162780), (628, 122085), (785, 97668), (942, 81390), (1413, 54260), (1570, 48834), (1884, 40695), (2355, 32556), (2713, 28260), (2826, 27130), (3140, 24417), (4710, 16278), (5426, 14130), (5652, 13565), (7065, 10852), (8139, 9420)]