152835270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1446

約数の個数: 128

約数和(自身を含む): 458514432

約数和(自身を除く): 305679162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 217, 238, 255, 310, 357, 434, 465, 510, 527, 595, 651, 714, 930, 1054, 1085, 1190, 1302, 1381, 1581, 1785, 2170, 2635, 2762, 3162, 3255, 3570, 3689, 4143, 5270, 6510, 6905, 7378, 7905, 8286, 9667, 11067, 13810, 15810, 18445, 19334, 20715, 22134, 23477, 29001, 36890, 41430, 42811, 46954, 48335, 55335, 58002, 70431, 85622, 96670, 110670, 117385, 128433, 140862, 145005, 164339, 214055, 234770, 256866, 290010, 299677, 328678, 352155, 428110, 493017, 599354, 642165, 704310, 727787, 821695, 899031, 986034, 1284330, 1455574, 1498385, 1643390, 1798062, 2183361, 2465085, 2996770, 3638935, 4366722, 4495155, 4930170, 5094509, 7277870, 8990310, 10189018, 10916805, 15283527, 21833610, 25472545, 30567054, 50945090, 76417635, 152835270]

約数ペア:

[(1, 152835270), (2, 76417635), (3, 50945090), (5, 30567054), (6, 25472545), (7, 21833610), (10, 15283527), (14, 10916805), (15, 10189018), (17, 8990310), (21, 7277870), (30, 5094509), (31, 4930170), (34, 4495155), (35, 4366722), (42, 3638935), (51, 2996770), (62, 2465085), (70, 2183361), (85, 1798062), (93, 1643390), (102, 1498385), (105, 1455574), (119, 1284330), (155, 986034), (170, 899031), (186, 821695), (210, 727787), (217, 704310), (238, 642165), (255, 599354), (310, 493017), (357, 428110), (434, 352155), (465, 328678), (510, 299677), (527, 290010), (595, 256866), (651, 234770), (714, 214055), (930, 164339), (1054, 145005), (1085, 140862), (1190, 128433), (1302, 117385), (1381, 110670), (1581, 96670), (1785, 85622), (2170, 70431), (2635, 58002), (2762, 55335), (3162, 48335), (3255, 46954), (3570, 42811), (3689, 41430), (4143, 36890), (5270, 29001), (6510, 23477), (6905, 22134), (7378, 20715), (7905, 19334), (8286, 18445), (9667, 15810), (11067, 13810)]