148546260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{941}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 451583496

約数和(自身を除く): 303037236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 877, 941, 1754, 1882, 2631, 2823, 3508, 3764, 4385, 4705, 5262, 5646, 7893, 8469, 8770, 9410, 10524, 11292, 13155, 14115, 15786, 16938, 17540, 18820, 26310, 28230, 31572, 33876, 39465, 42345, 52620, 56460, 78930, 84690, 157860, 169380, 825257, 1650514, 2475771, 3301028, 4126285, 4951542, 7427313, 8252570, 9903084, 12378855, 14854626, 16505140, 24757710, 29709252, 37136565, 49515420, 74273130, 148546260]

約数ペア:

[(1, 148546260), (2, 74273130), (3, 49515420), (4, 37136565), (5, 29709252), (6, 24757710), (9, 16505140), (10, 14854626), (12, 12378855), (15, 9903084), (18, 8252570), (20, 7427313), (30, 4951542), (36, 4126285), (45, 3301028), (60, 2475771), (90, 1650514), (180, 825257), (877, 169380), (941, 157860), (1754, 84690), (1882, 78930), (2631, 56460), (2823, 52620), (3508, 42345), (3764, 39465), (4385, 33876), (4705, 31572), (5262, 28230), (5646, 26310), (7893, 18820), (8469, 17540), (8770, 16938), (9410, 15786), (10524, 14115), (11292, 13155)]