130468000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 348913656

約数和(自身を除く): 218445656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 169, 193, 200, 208, 250, 260, 325, 338, 386, 400, 416, 500, 520, 650, 676, 772, 800, 845, 965, 1000, 1040, 1300, 1352, 1544, 1625, 1690, 1930, 2000, 2080, 2509, 2600, 2704, 3088, 3250, 3380, 3860, 4000, 4225, 4825, 5018, 5200, 5408, 6176, 6500, 6760, 7720, 8450, 9650, 10036, 10400, 12545, 13000, 13520, 15440, 16900, 19300, 20072, 21125, 24125, 25090, 26000, 27040, 30880, 32617, 33800, 38600, 40144, 42250, 48250, 50180, 52000, 62725, 65234, 67600, 77200, 80288, 84500, 96500, 100360, 125450, 130468, 135200, 154400, 163085, 169000, 193000, 200720, 250900, 260936, 313625, 326170, 338000, 386000, 401440, 501800, 521872, 627250, 652340, 676000, 772000, 815425, 1003600, 1043744, 1254500, 1304680, 1630850, 2007200, 2509000, 2609360, 3261700, 4077125, 5018000, 5218720, 6523400, 8154250, 10036000, 13046800, 16308500, 26093600, 32617000, 65234000, 130468000]

約数ペア:

[(1, 130468000), (2, 65234000), (4, 32617000), (5, 26093600), (8, 16308500), (10, 13046800), (13, 10036000), (16, 8154250), (20, 6523400), (25, 5218720), (26, 5018000), (32, 4077125), (40, 3261700), (50, 2609360), (52, 2509000), (65, 2007200), (80, 1630850), (100, 1304680), (104, 1254500), (125, 1043744), (130, 1003600), (160, 815425), (169, 772000), (193, 676000), (200, 652340), (208, 627250), (250, 521872), (260, 501800), (325, 401440), (338, 386000), (386, 338000), (400, 326170), (416, 313625), (500, 260936), (520, 250900), (650, 200720), (676, 193000), (772, 169000), (800, 163085), (845, 154400), (965, 135200), (1000, 130468), (1040, 125450), (1300, 100360), (1352, 96500), (1544, 84500), (1625, 80288), (1690, 77200), (1930, 67600), (2000, 65234), (2080, 62725), (2509, 52000), (2600, 50180), (2704, 48250), (3088, 42250), (3250, 40144), (3380, 38600), (3860, 33800), (4000, 32617), (4225, 30880), (4825, 27040), (5018, 26000), (5200, 25090), (5408, 24125), (6176, 21125), (6500, 20072), (6760, 19300), (7720, 16900), (8450, 15440), (9650, 13520), (10036, 13000), (10400, 12545)]