75316000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 194987520

約数和(自身を除く): 119671520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 380, 400, 475, 500, 608, 760, 800, 950, 991, 1000, 1520, 1900, 1982, 2000, 2375, 3040, 3800, 3964, 4000, 4750, 4955, 7600, 7928, 9500, 9910, 15200, 15856, 18829, 19000, 19820, 24775, 31712, 37658, 38000, 39640, 49550, 75316, 76000, 79280, 94145, 99100, 123875, 150632, 158560, 188290, 198200, 247750, 301264, 376580, 396400, 470725, 495500, 602528, 753160, 792800, 941450, 991000, 1506320, 1882900, 1982000, 2353625, 3012640, 3765800, 3964000, 4707250, 7531600, 9414500, 15063200, 18829000, 37658000, 75316000]

約数ペア:

[(1, 75316000), (2, 37658000), (4, 18829000), (5, 15063200), (8, 9414500), (10, 7531600), (16, 4707250), (19, 3964000), (20, 3765800), (25, 3012640), (32, 2353625), (38, 1982000), (40, 1882900), (50, 1506320), (76, 991000), (80, 941450), (95, 792800), (100, 753160), (125, 602528), (152, 495500), (160, 470725), (190, 396400), (200, 376580), (250, 301264), (304, 247750), (380, 198200), (400, 188290), (475, 158560), (500, 150632), (608, 123875), (760, 99100), (800, 94145), (950, 79280), (991, 76000), (1000, 75316), (1520, 49550), (1900, 39640), (1982, 38000), (2000, 37658), (2375, 31712), (3040, 24775), (3800, 19820), (3964, 19000), (4000, 18829), (4750, 15856), (4955, 15200), (7600, 9910), (7928, 9500)]