109187680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 316295280

約数和(自身を除く): 207107600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 733, 760, 784, 931, 980, 1064, 1120, 1330, 1466, 1520, 1568, 1862, 1960, 2128, 2660, 2932, 3040, 3665, 3724, 3920, 4256, 4655, 5131, 5320, 5864, 7330, 7448, 7840, 9310, 10262, 10640, 11728, 13927, 14660, 14896, 18620, 20524, 21280, 23456, 25655, 27854, 29320, 29792, 35917, 37240, 41048, 51310, 55708, 58640, 69635, 71834, 74480, 82096, 97489, 102620, 111416, 117280, 139270, 143668, 148960, 164192, 179585, 194978, 205240, 222832, 278540, 287336, 359170, 389956, 410480, 445664, 487445, 557080, 574672, 682423, 718340, 779912, 820960, 974890, 1114160, 1149344, 1364846, 1436680, 1559824, 1949780, 2228320, 2729692, 2873360, 3119648, 3412115, 3899560, 5459384, 5746720, 6824230, 7799120, 10918768, 13648460, 15598240, 21837536, 27296920, 54593840, 109187680]

約数ペア:

[(1, 109187680), (2, 54593840), (4, 27296920), (5, 21837536), (7, 15598240), (8, 13648460), (10, 10918768), (14, 7799120), (16, 6824230), (19, 5746720), (20, 5459384), (28, 3899560), (32, 3412115), (35, 3119648), (38, 2873360), (40, 2729692), (49, 2228320), (56, 1949780), (70, 1559824), (76, 1436680), (80, 1364846), (95, 1149344), (98, 1114160), (112, 974890), (133, 820960), (140, 779912), (152, 718340), (160, 682423), (190, 574672), (196, 557080), (224, 487445), (245, 445664), (266, 410480), (280, 389956), (304, 359170), (380, 287336), (392, 278540), (490, 222832), (532, 205240), (560, 194978), (608, 179585), (665, 164192), (733, 148960), (760, 143668), (784, 139270), (931, 117280), (980, 111416), (1064, 102620), (1120, 97489), (1330, 82096), (1466, 74480), (1520, 71834), (1568, 69635), (1862, 58640), (1960, 55708), (2128, 51310), (2660, 41048), (2932, 37240), (3040, 35917), (3665, 29792), (3724, 29320), (3920, 27854), (4256, 25655), (4655, 23456), (5131, 21280), (5320, 20524), (5864, 18620), (7330, 14896), (7448, 14660), (7840, 13927), (9310, 11728), (10262, 10640)]