101377980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5689}}^1$

素因数の和:5721

約数の個数: 120

約数和(自身を含む): 346998960

約数和(自身を除く): 245620980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5689, 5940, 8910, 11378, 17067, 17820, 22756, 28445, 34134, 51201, 56890, 62579, 68268, 85335, 102402, 113780, 125158, 153603, 170670, 187737, 204804, 250316, 256005, 307206, 312895, 341340, 375474, 460809, 512010, 563211, 614412, 625790, 750948, 768015, 921618, 938685, 1024020, 1126422, 1251580, 1536030, 1689633, 1843236, 1877370, 2252844, 2304045, 2816055, 3072060, 3379266, 3754740, 4608090, 5068899, 5632110, 6758532, 8448165, 9216180, 10137798, 11264220, 16896330, 20275596, 25344495, 33792660, 50688990, 101377980]

約数ペア:

[(1, 101377980), (2, 50688990), (3, 33792660), (4, 25344495), (5, 20275596), (6, 16896330), (9, 11264220), (10, 10137798), (11, 9216180), (12, 8448165), (15, 6758532), (18, 5632110), (20, 5068899), (22, 4608090), (27, 3754740), (30, 3379266), (33, 3072060), (36, 2816055), (44, 2304045), (45, 2252844), (54, 1877370), (55, 1843236), (60, 1689633), (66, 1536030), (81, 1251580), (90, 1126422), (99, 1024020), (108, 938685), (110, 921618), (132, 768015), (135, 750948), (162, 625790), (165, 614412), (180, 563211), (198, 512010), (220, 460809), (270, 375474), (297, 341340), (324, 312895), (330, 307206), (396, 256005), (405, 250316), (495, 204804), (540, 187737), (594, 170670), (660, 153603), (810, 125158), (891, 113780), (990, 102402), (1188, 85335), (1485, 68268), (1620, 62579), (1782, 56890), (1980, 51201), (2970, 34134), (3564, 28445), (4455, 22756), (5689, 17820), (5940, 17067), (8910, 11378)]