5072970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 128

約数和(自身を含む): 15552000

約数和(自身を除く): 10479030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 29, 30, 34, 35, 42, 49, 51, 58, 70, 85, 87, 98, 102, 105, 119, 145, 147, 170, 174, 203, 210, 238, 245, 255, 290, 294, 343, 357, 406, 435, 490, 493, 510, 595, 609, 686, 714, 735, 833, 870, 986, 1015, 1029, 1190, 1218, 1421, 1470, 1479, 1666, 1715, 1785, 2030, 2058, 2465, 2499, 2842, 2958, 3045, 3430, 3451, 3570, 4165, 4263, 4930, 4998, 5145, 5831, 6090, 6902, 7105, 7395, 8330, 8526, 9947, 10290, 10353, 11662, 12495, 14210, 14790, 17255, 17493, 19894, 20706, 21315, 24157, 24990, 29155, 29841, 34510, 34986, 42630, 48314, 49735, 51765, 58310, 59682, 72471, 87465, 99470, 103530, 120785, 144942, 149205, 169099, 174930, 241570, 298410, 338198, 362355, 507297, 724710, 845495, 1014594, 1690990, 2536485, 5072970]

約数ペア:

[(1, 5072970), (2, 2536485), (3, 1690990), (5, 1014594), (6, 845495), (7, 724710), (10, 507297), (14, 362355), (15, 338198), (17, 298410), (21, 241570), (29, 174930), (30, 169099), (34, 149205), (35, 144942), (42, 120785), (49, 103530), (51, 99470), (58, 87465), (70, 72471), (85, 59682), (87, 58310), (98, 51765), (102, 49735), (105, 48314), (119, 42630), (145, 34986), (147, 34510), (170, 29841), (174, 29155), (203, 24990), (210, 24157), (238, 21315), (245, 20706), (255, 19894), (290, 17493), (294, 17255), (343, 14790), (357, 14210), (406, 12495), (435, 11662), (490, 10353), (493, 10290), (510, 9947), (595, 8526), (609, 8330), (686, 7395), (714, 7105), (735, 6902), (833, 6090), (870, 5831), (986, 5145), (1015, 4998), (1029, 4930), (1190, 4263), (1218, 4165), (1421, 3570), (1470, 3451), (1479, 3430), (1666, 3045), (1715, 2958), (1785, 2842), (2030, 2499), (2058, 2465)]