6931350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 18966792

約数和(自身を除く): 12035442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 211, 219, 225, 365, 422, 438, 450, 633, 657, 730, 1055, 1095, 1266, 1314, 1825, 1899, 2110, 2190, 3165, 3285, 3650, 3798, 5275, 5475, 6330, 6570, 9495, 10550, 10950, 15403, 15825, 16425, 18990, 30806, 31650, 32850, 46209, 47475, 77015, 92418, 94950, 138627, 154030, 231045, 277254, 385075, 462090, 693135, 770150, 1155225, 1386270, 2310450, 3465675, 6931350]

約数ペア:

[(1, 6931350), (2, 3465675), (3, 2310450), (5, 1386270), (6, 1155225), (9, 770150), (10, 693135), (15, 462090), (18, 385075), (25, 277254), (30, 231045), (45, 154030), (50, 138627), (73, 94950), (75, 92418), (90, 77015), (146, 47475), (150, 46209), (211, 32850), (219, 31650), (225, 30806), (365, 18990), (422, 16425), (438, 15825), (450, 15403), (633, 10950), (657, 10550), (730, 9495), (1055, 6570), (1095, 6330), (1266, 5475), (1314, 5275), (1825, 3798), (1899, 3650), (2110, 3285), (2190, 3165)]