134270920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 357480000

約数和(自身を除く): 223209080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 499, 620, 868, 961, 998, 1085, 1240, 1736, 1922, 1996, 2170, 2495, 3493, 3844, 3992, 4340, 4805, 4990, 6727, 6986, 7688, 8680, 9610, 9980, 13454, 13972, 15469, 17465, 19220, 19960, 26908, 27944, 30938, 33635, 34930, 38440, 53816, 61876, 67270, 69860, 77345, 108283, 123752, 134540, 139720, 154690, 216566, 269080, 309380, 433132, 479539, 541415, 618760, 866264, 959078, 1082830, 1918156, 2165660, 2397695, 3356773, 3836312, 4331320, 4795390, 6713546, 9590780, 13427092, 16783865, 19181560, 26854184, 33567730, 67135460, 134270920]

約数ペア:

[(1, 134270920), (2, 67135460), (4, 33567730), (5, 26854184), (7, 19181560), (8, 16783865), (10, 13427092), (14, 9590780), (20, 6713546), (28, 4795390), (31, 4331320), (35, 3836312), (40, 3356773), (56, 2397695), (62, 2165660), (70, 1918156), (124, 1082830), (140, 959078), (155, 866264), (217, 618760), (248, 541415), (280, 479539), (310, 433132), (434, 309380), (499, 269080), (620, 216566), (868, 154690), (961, 139720), (998, 134540), (1085, 123752), (1240, 108283), (1736, 77345), (1922, 69860), (1996, 67270), (2170, 61876), (2495, 53816), (3493, 38440), (3844, 34930), (3992, 33635), (4340, 30938), (4805, 27944), (4990, 26908), (6727, 19960), (6986, 19220), (7688, 17465), (8680, 15469), (9610, 13972), (9980, 13454)]