135100358840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1\times {\mathrm{1123}}^1$

素因数の和:1989

約数の個数: 128

約数和(自身を含む): 314648064000

約数和(自身を除く): 179547705160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 89, 94, 178, 188, 235, 356, 376, 445, 470, 712, 719, 890, 940, 1123, 1438, 1780, 1880, 2246, 2876, 3560, 3595, 4183, 4492, 5615, 5752, 7190, 8366, 8984, 11230, 14380, 16732, 20915, 22460, 28760, 33464, 33793, 41830, 44920, 52781, 63991, 67586, 83660, 99947, 105562, 127982, 135172, 167320, 168965, 199894, 211124, 255964, 263905, 270344, 319955, 337930, 399788, 422248, 499735, 511928, 527810, 639910, 675860, 799576, 807437, 999470, 1055620, 1279820, 1351720, 1614874, 1998940, 2111240, 2559640, 3007577, 3229748, 3997880, 4037185, 4697509, 6015154, 6459496, 8074370, 9395018, 12030308, 15037885, 16148740, 18790036, 23487545, 24060616, 30075770, 32297480, 37580072, 37949539, 46975090, 60151540, 71861893, 75899078, 93950180, 120303080, 143723786, 151798156, 187900360, 189747695, 287447572, 303596312, 359309465, 379495390, 574895144, 718618930, 758990780, 1437237860, 1517981560, 2874475720, 3377508971, 6755017942, 13510035884, 16887544855, 27020071768, 33775089710, 67550179420, 135100358840]

約数ペア:

[(1, 135100358840), (2, 67550179420), (4, 33775089710), (5, 27020071768), (8, 16887544855), (10, 13510035884), (20, 6755017942), (40, 3377508971), (47, 2874475720), (89, 1517981560), (94, 1437237860), (178, 758990780), (188, 718618930), (235, 574895144), (356, 379495390), (376, 359309465), (445, 303596312), (470, 287447572), (712, 189747695), (719, 187900360), (890, 151798156), (940, 143723786), (1123, 120303080), (1438, 93950180), (1780, 75899078), (1880, 71861893), (2246, 60151540), (2876, 46975090), (3560, 37949539), (3595, 37580072), (4183, 32297480), (4492, 30075770), (5615, 24060616), (5752, 23487545), (7190, 18790036), (8366, 16148740), (8984, 15037885), (11230, 12030308), (14380, 9395018), (16732, 8074370), (20915, 6459496), (22460, 6015154), (28760, 4697509), (33464, 4037185), (33793, 3997880), (41830, 3229748), (44920, 3007577), (52781, 2559640), (63991, 2111240), (67586, 1998940), (83660, 1614874), (99947, 1351720), (105562, 1279820), (127982, 1055620), (135172, 999470), (167320, 807437), (168965, 799576), (199894, 675860), (211124, 639910), (255964, 527810), (263905, 511928), (270344, 499735), (319955, 422248), (337930, 399788)]