145576350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3322

約数の個数: 72

約数和(自身を含む): 395110872

約数和(自身を除く): 249534522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 150, 202, 225, 303, 450, 505, 606, 909, 1010, 1515, 1818, 2525, 3030, 3203, 4545, 5050, 6406, 7575, 9090, 9609, 15150, 16015, 19218, 22725, 28827, 32030, 45450, 48045, 57654, 80075, 96090, 144135, 160150, 240225, 288270, 323503, 480450, 647006, 720675, 970509, 1441350, 1617515, 1941018, 2911527, 3235030, 4852545, 5823054, 8087575, 9705090, 14557635, 16175150, 24262725, 29115270, 48525450, 72788175, 145576350]

約数ペア:

[(1, 145576350), (2, 72788175), (3, 48525450), (5, 29115270), (6, 24262725), (9, 16175150), (10, 14557635), (15, 9705090), (18, 8087575), (25, 5823054), (30, 4852545), (45, 3235030), (50, 2911527), (75, 1941018), (90, 1617515), (101, 1441350), (150, 970509), (202, 720675), (225, 647006), (303, 480450), (450, 323503), (505, 288270), (606, 240225), (909, 160150), (1010, 144135), (1515, 96090), (1818, 80075), (2525, 57654), (3030, 48045), (3203, 45450), (4545, 32030), (5050, 28827), (6406, 22725), (7575, 19218), (9090, 16015), (9609, 15150)]