15286106400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{61837}}^1$

素因数の和:61963

約数の個数: 144

約数和(自身を含む): 50240159424

約数和(自身を除く): 34954053024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 103, 120, 150, 160, 200, 206, 240, 300, 309, 400, 412, 480, 515, 600, 618, 800, 824, 1030, 1200, 1236, 1545, 1648, 2060, 2400, 2472, 2575, 3090, 3296, 4120, 4944, 5150, 6180, 7725, 8240, 9888, 10300, 12360, 15450, 16480, 20600, 24720, 30900, 41200, 49440, 61800, 61837, 82400, 123600, 123674, 185511, 247200, 247348, 309185, 371022, 494696, 618370, 742044, 927555, 989392, 1236740, 1484088, 1545925, 1855110, 1978784, 2473480, 2968176, 3091850, 3710220, 4637775, 4946960, 5936352, 6183700, 6369211, 7420440, 9275550, 9893920, 12367400, 12738422, 14840880, 18551100, 19107633, 24734800, 25476844, 29681760, 31846055, 37102200, 38215266, 49469600, 50953688, 63692110, 74204400, 76430532, 95538165, 101907376, 127384220, 148408800, 152861064, 159230275, 191076330, 203814752, 254768440, 305722128, 318460550, 382152660, 477690825, 509536880, 611444256, 636921100, 764305320, 955381650, 1019073760, 1273842200, 1528610640, 1910763300, 2547684400, 3057221280, 3821526600, 5095368800, 7643053200, 15286106400]

約数ペア:

[(1, 15286106400), (2, 7643053200), (3, 5095368800), (4, 3821526600), (5, 3057221280), (6, 2547684400), (8, 1910763300), (10, 1528610640), (12, 1273842200), (15, 1019073760), (16, 955381650), (20, 764305320), (24, 636921100), (25, 611444256), (30, 509536880), (32, 477690825), (40, 382152660), (48, 318460550), (50, 305722128), (60, 254768440), (75, 203814752), (80, 191076330), (96, 159230275), (100, 152861064), (103, 148408800), (120, 127384220), (150, 101907376), (160, 95538165), (200, 76430532), (206, 74204400), (240, 63692110), (300, 50953688), (309, 49469600), (400, 38215266), (412, 37102200), (480, 31846055), (515, 29681760), (600, 25476844), (618, 24734800), (800, 19107633), (824, 18551100), (1030, 14840880), (1200, 12738422), (1236, 12367400), (1545, 9893920), (1648, 9275550), (2060, 7420440), (2400, 6369211), (2472, 6183700), (2575, 5936352), (3090, 4946960), (3296, 4637775), (4120, 3710220), (4944, 3091850), (5150, 2968176), (6180, 2473480), (7725, 1978784), (8240, 1855110), (9888, 1545925), (10300, 1484088), (12360, 1236740), (15450, 989392), (16480, 927555), (20600, 742044), (24720, 618370), (30900, 494696), (41200, 371022), (49440, 309185), (61800, 247348), (61837, 247200), (82400, 185511), (123600, 123674)]