38490000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{1283}}^1$

素因数の和:1314

約数の個数: 100

約数和(自身を含む): 124347696

約数和(自身を除く): 85857696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1283, 1500, 1875, 2000, 2500, 2566, 3000, 3750, 3849, 5000, 5132, 6000, 6415, 7500, 7698, 10000, 10264, 12830, 15000, 15396, 19245, 20528, 25660, 30000, 30792, 32075, 38490, 51320, 61584, 64150, 76980, 96225, 102640, 128300, 153960, 160375, 192450, 256600, 307920, 320750, 384900, 481125, 513200, 641500, 769800, 801875, 962250, 1283000, 1539600, 1603750, 1924500, 2405625, 2566000, 3207500, 3849000, 4811250, 6415000, 7698000, 9622500, 12830000, 19245000, 38490000]

約数ペア:

[(1, 38490000), (2, 19245000), (3, 12830000), (4, 9622500), (5, 7698000), (6, 6415000), (8, 4811250), (10, 3849000), (12, 3207500), (15, 2566000), (16, 2405625), (20, 1924500), (24, 1603750), (25, 1539600), (30, 1283000), (40, 962250), (48, 801875), (50, 769800), (60, 641500), (75, 513200), (80, 481125), (100, 384900), (120, 320750), (125, 307920), (150, 256600), (200, 192450), (240, 160375), (250, 153960), (300, 128300), (375, 102640), (400, 96225), (500, 76980), (600, 64150), (625, 61584), (750, 51320), (1000, 38490), (1200, 32075), (1250, 30792), (1283, 30000), (1500, 25660), (1875, 20528), (2000, 19245), (2500, 15396), (2566, 15000), (3000, 12830), (3750, 10264), (3849, 10000), (5000, 7698), (5132, 7500), (6000, 6415)]