2009740050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{108929}}^1$

素因数の和:108988

約数の個数: 72

約数和(自身を含む): 5531247540

約数和(自身を除く): 3521507490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 3075, 3690, 6150, 9225, 18450, 108929, 217858, 326787, 544645, 653574, 980361, 1089290, 1633935, 1960722, 2723225, 3267870, 4466089, 4901805, 5446450, 8169675, 8932178, 9803610, 13398267, 16339350, 22330445, 24509025, 26796534, 40194801, 44660890, 49018050, 66991335, 80389602, 111652225, 133982670, 200974005, 223304450, 334956675, 401948010, 669913350, 1004870025, 2009740050]

約数ペア:

[(1, 2009740050), (2, 1004870025), (3, 669913350), (5, 401948010), (6, 334956675), (9, 223304450), (10, 200974005), (15, 133982670), (18, 111652225), (25, 80389602), (30, 66991335), (41, 49018050), (45, 44660890), (50, 40194801), (75, 26796534), (82, 24509025), (90, 22330445), (123, 16339350), (150, 13398267), (205, 9803610), (225, 8932178), (246, 8169675), (369, 5446450), (410, 4901805), (450, 4466089), (615, 3267870), (738, 2723225), (1025, 1960722), (1230, 1633935), (1845, 1089290), (2050, 980361), (3075, 653574), (3690, 544645), (6150, 326787), (9225, 217858), (18450, 108929)]