12727800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{2357}}^1$

素因数の和:2382

約数の個数: 96

約数和(自身を含む): 43858800

約数和(自身を除く): 31131000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2357, 2700, 4714, 5400, 7071, 9428, 11785, 14142, 18856, 21213, 23570, 28284, 35355, 42426, 47140, 56568, 58925, 63639, 70710, 84852, 94280, 106065, 117850, 127278, 141420, 169704, 176775, 212130, 235700, 254556, 282840, 318195, 353550, 424260, 471400, 509112, 530325, 636390, 707100, 848520, 1060650, 1272780, 1414200, 1590975, 2121300, 2545560, 3181950, 4242600, 6363900, 12727800]

約数ペア:

[(1, 12727800), (2, 6363900), (3, 4242600), (4, 3181950), (5, 2545560), (6, 2121300), (8, 1590975), (9, 1414200), (10, 1272780), (12, 1060650), (15, 848520), (18, 707100), (20, 636390), (24, 530325), (25, 509112), (27, 471400), (30, 424260), (36, 353550), (40, 318195), (45, 282840), (50, 254556), (54, 235700), (60, 212130), (72, 176775), (75, 169704), (90, 141420), (100, 127278), (108, 117850), (120, 106065), (135, 94280), (150, 84852), (180, 70710), (200, 63639), (216, 58925), (225, 56568), (270, 47140), (300, 42426), (360, 35355), (450, 28284), (540, 23570), (600, 21213), (675, 18856), (900, 14142), (1080, 11785), (1350, 9428), (1800, 7071), (2357, 5400), (2700, 4714)]