64100700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23741}}^1$

素因数の和:23764

約数の個数: 72

約数和(自身を含む): 206080560

約数和(自身を除く): 141979860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 23741, 47482, 71223, 94964, 118705, 142446, 213669, 237410, 284892, 356115, 427338, 474820, 593525, 641007, 712230, 854676, 1068345, 1187050, 1282014, 1424460, 1780575, 2136690, 2374100, 2564028, 3205035, 3561150, 4273380, 5341725, 6410070, 7122300, 10683450, 12820140, 16025175, 21366900, 32050350, 64100700]

約数ペア:

[(1, 64100700), (2, 32050350), (3, 21366900), (4, 16025175), (5, 12820140), (6, 10683450), (9, 7122300), (10, 6410070), (12, 5341725), (15, 4273380), (18, 3561150), (20, 3205035), (25, 2564028), (27, 2374100), (30, 2136690), (36, 1780575), (45, 1424460), (50, 1282014), (54, 1187050), (60, 1068345), (75, 854676), (90, 712230), (100, 641007), (108, 593525), (135, 474820), (150, 427338), (180, 356115), (225, 284892), (270, 237410), (300, 213669), (450, 142446), (540, 118705), (675, 94964), (900, 71223), (1350, 47482), (2700, 23741)]