137430900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:822

約数の個数: 108

約数和(自身を含む): 433034784

約数和(自身を除く): 295603884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 311, 450, 491, 622, 900, 933, 982, 1244, 1473, 1555, 1866, 1964, 2455, 2799, 2946, 3110, 3732, 4419, 4665, 4910, 5598, 5892, 6220, 7365, 7775, 8838, 9330, 9820, 11196, 12275, 13995, 14730, 15550, 17676, 18660, 22095, 23325, 24550, 27990, 29460, 31100, 36825, 44190, 46650, 49100, 55980, 69975, 73650, 88380, 93300, 110475, 139950, 147300, 152701, 220950, 279900, 305402, 441900, 458103, 610804, 763505, 916206, 1374309, 1527010, 1832412, 2290515, 2748618, 3054020, 3817525, 4581030, 5497236, 6871545, 7635050, 9162060, 11452575, 13743090, 15270100, 22905150, 27486180, 34357725, 45810300, 68715450, 137430900]

約数ペア:

[(1, 137430900), (2, 68715450), (3, 45810300), (4, 34357725), (5, 27486180), (6, 22905150), (9, 15270100), (10, 13743090), (12, 11452575), (15, 9162060), (18, 7635050), (20, 6871545), (25, 5497236), (30, 4581030), (36, 3817525), (45, 3054020), (50, 2748618), (60, 2290515), (75, 1832412), (90, 1527010), (100, 1374309), (150, 916206), (180, 763505), (225, 610804), (300, 458103), (311, 441900), (450, 305402), (491, 279900), (622, 220950), (900, 152701), (933, 147300), (982, 139950), (1244, 110475), (1473, 93300), (1555, 88380), (1866, 73650), (1964, 69975), (2455, 55980), (2799, 49100), (2946, 46650), (3110, 44190), (3732, 36825), (4419, 31100), (4665, 29460), (4910, 27990), (5598, 24550), (5892, 23325), (6220, 22095), (7365, 18660), (7775, 17676), (8838, 15550), (9330, 14730), (9820, 13995), (11196, 12275)]