156799528620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53333173}}^1$

素因数の和:53333199

約数の個数: 72

約数和(自身を含む): 510718474224

約数和(自身を除く): 353918945604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 53333173, 106666346, 159999519, 213332692, 266665865, 319999038, 373332211, 533331730, 639998076, 746664422, 799997595, 1066663460, 1119996633, 1493328844, 1599995190, 1866661055, 2239993266, 2613325477, 3199990380, 3733322110, 4479986532, 5226650954, 5599983165, 7466644220, 7839976431, 10453301908, 11199966330, 13066627385, 15679952862, 22399932660, 26133254770, 31359905724, 39199882155, 52266509540, 78399764310, 156799528620]

約数ペア:

[(1, 156799528620), (2, 78399764310), (3, 52266509540), (4, 39199882155), (5, 31359905724), (6, 26133254770), (7, 22399932660), (10, 15679952862), (12, 13066627385), (14, 11199966330), (15, 10453301908), (20, 7839976431), (21, 7466644220), (28, 5599983165), (30, 5226650954), (35, 4479986532), (42, 3733322110), (49, 3199990380), (60, 2613325477), (70, 2239993266), (84, 1866661055), (98, 1599995190), (105, 1493328844), (140, 1119996633), (147, 1066663460), (196, 799997595), (210, 746664422), (245, 639998076), (294, 533331730), (420, 373332211), (490, 319999038), (588, 266665865), (735, 213332692), (980, 159999519), (1470, 106666346), (2940, 53333173)]