72199950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{13009}}^1$

素因数の和:13061

約数の個数: 48

約数和(自身を含む): 183909360

約数和(自身を除く): 111709410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 13009, 26018, 39027, 65045, 78054, 130090, 195135, 325225, 390270, 481333, 650450, 962666, 975675, 1443999, 1951350, 2406665, 2887998, 4813330, 7219995, 12033325, 14439990, 24066650, 36099975, 72199950]

約数ペア:

[(1, 72199950), (2, 36099975), (3, 24066650), (5, 14439990), (6, 12033325), (10, 7219995), (15, 4813330), (25, 2887998), (30, 2406665), (37, 1951350), (50, 1443999), (74, 975675), (75, 962666), (111, 650450), (150, 481333), (185, 390270), (222, 325225), (370, 195135), (555, 130090), (925, 78054), (1110, 65045), (1850, 39027), (2775, 26018), (5550, 13009)]