4651098900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21503}}^1$

素因数の和:21630

約数の個数: 144

約数和(自身を含む): 15529672704

約数和(自身を除く): 10878573804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 103, 105, 140, 150, 175, 206, 210, 300, 309, 350, 412, 420, 515, 525, 618, 700, 721, 1030, 1050, 1236, 1442, 1545, 2060, 2100, 2163, 2575, 2884, 3090, 3605, 4326, 5150, 6180, 7210, 7725, 8652, 10300, 10815, 14420, 15450, 18025, 21503, 21630, 30900, 36050, 43006, 43260, 54075, 64509, 72100, 86012, 107515, 108150, 129018, 150521, 215030, 216300, 258036, 301042, 322545, 430060, 451563, 537575, 602084, 645090, 752605, 903126, 1075150, 1290180, 1505210, 1612725, 1806252, 2150300, 2214809, 2257815, 3010420, 3225450, 3763025, 4429618, 4515630, 6450900, 6644427, 7526050, 8859236, 9031260, 11074045, 11289075, 13288854, 15052100, 15503663, 22148090, 22578150, 26577708, 31007326, 33222135, 44296180, 45156300, 46510989, 55370225, 62014652, 66444270, 77518315, 93021978, 110740450, 132888540, 155036630, 166110675, 186043956, 221480900, 232554945, 310073260, 332221350, 387591575, 465109890, 664442700, 775183150, 930219780, 1162774725, 1550366300, 2325549450, 4651098900]

約数ペア:

[(1, 4651098900), (2, 2325549450), (3, 1550366300), (4, 1162774725), (5, 930219780), (6, 775183150), (7, 664442700), (10, 465109890), (12, 387591575), (14, 332221350), (15, 310073260), (20, 232554945), (21, 221480900), (25, 186043956), (28, 166110675), (30, 155036630), (35, 132888540), (42, 110740450), (50, 93021978), (60, 77518315), (70, 66444270), (75, 62014652), (84, 55370225), (100, 46510989), (103, 45156300), (105, 44296180), (140, 33222135), (150, 31007326), (175, 26577708), (206, 22578150), (210, 22148090), (300, 15503663), (309, 15052100), (350, 13288854), (412, 11289075), (420, 11074045), (515, 9031260), (525, 8859236), (618, 7526050), (700, 6644427), (721, 6450900), (1030, 4515630), (1050, 4429618), (1236, 3763025), (1442, 3225450), (1545, 3010420), (2060, 2257815), (2100, 2214809), (2163, 2150300), (2575, 1806252), (2884, 1612725), (3090, 1505210), (3605, 1290180), (4326, 1075150), (5150, 903126), (6180, 752605), (7210, 645090), (7725, 602084), (8652, 537575), (10300, 451563), (10815, 430060), (14420, 322545), (15450, 301042), (18025, 258036), (21503, 216300), (21630, 215030), (30900, 150521), (36050, 129018), (43006, 108150), (43260, 107515), (54075, 86012), (64509, 72100)]